{"id":106,"date":"2018-02-05T13:23:37","date_gmt":"2018-02-05T05:23:37","guid":{"rendered":"http:\/\/www.xzclass.com\/?p=106"},"modified":"2022-03-01T16:29:50","modified_gmt":"2022-03-01T08:29:50","slug":"%e6%b2%a1%e6%9c%89volte%e7%9a%84lte%e4%b8%8d%e6%98%af%e5%a5%bd4g%ef%bc%81volte%e5%88%b0%e5%ba%95%e6%98%af%e4%bb%80%e4%b9%88%ef%bc%9f","status":"publish","type":"post","link":"http:\/\/www.xzclass.com\/?p=106","title":{"rendered":"\u6ca1\u6709VoLTE\u7684LTE\u4e0d\u662f\u597d4G\uff01VoLTE\u5230\u5e95\u662f\u4ec0\u4e48\uff1f"},"content":{"rendered":"<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;text-align: left;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\">\u4f60\u662f\u4e0d\u662f\u9047\u5230\u8fc7\u4e0b\u9762\u8fd9\u4e2a\u60c5\u666f\u2014\u2014<\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px\"><br style=\"max-width: 100%\" \/><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;text-align: left;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\">\u6b63\u5728\u7528\u624b\u673a\u73a9\u6e38\u620f&#8230;&#8230;\u73a9\u5f97\u6b63\u55e8\uff0c\u80dc\u5229\u5728\u671b&#8230;&#8230;<\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;text-align: left;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\"><\/span><\/p>\n<p style=\"text-align: center\"><img decoding=\"async\" class=\"\" data-copyright=\"0\" data-ratio=\"0.8567335243553008\" data-s=\"300,640\" src=\"http:\/\/www.xzclass.com\/img.php?img=https:\/\/mmbiz.qpic.cn\/mmbiz_jpg\/pUm6Hxkd434ibXdHI70zgZia2nejJdG2hnibCbQsVlgZufko25rK3f7T9Y0wOnEg0pgM2vCYvmF4Pw5ENa6Hx34KA\/640?wx_fmt=jpeg\" data-type=\"jpeg\" data-w=\"349\" style=\"width: 200px;height: 171px\" \/><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;text-align: left;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\">\u7a81\u7136\uff0c\u6765\u7535\u8bdd\u4e86&#8230;&#8230;<\/span><span style=\"font-size: 15px\"><\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;text-align: center\"><\/p>\n<p style=\"text-align: center\"><img decoding=\"async\" class=\"\" data-copyright=\"0\" data-ratio=\"1.575\" data-s=\"300,640\" src=\"http:\/\/www.xzclass.com\/img.php?img=https:\/\/mmbiz.qpic.cn\/mmbiz_jpg\/pUm6Hxkd434ibXdHI70zgZia2nejJdG2hnpDNHAJ0URrool2UOAICeBWicfFw3sbnXZAjjmCpfwNpIIXz2zjj2nbA\/640?wx_fmt=jpeg\" data-type=\"jpeg\" data-w=\"200\" \/><\/p>\n<p style=\"text-align: center\"><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;text-align: left;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\">\u6211\u52d2\u4e2a\u53bb\uff01&#8230;#^$%^&amp;$%$^@<\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;text-align: center\"><img decoding=\"async\" class=\"\" data-ratio=\"0.75\" data-s=\"300,640\" src=\"http:\/\/www.xzclass.com\/img.php?img=https:\/\/mmbiz.qpic.cn\/mmbiz_jpg\/pUm6Hxkd435wjeAnt9DJLIENQ9xMUrptNia9NXmCapC7ubkibzUPwka4eI7U9tztvRs9WRKuWVhDRCp1FJ8FQfnw\/640?wx_fmt=jpeg\" data-type=\"jpeg\" data-w=\"232\" style=\"width: auto !important\" \/><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;text-align: left;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\">\u5b8c\u86cb&#8230;&#8230;\u65ad\u7f51&#8230;&#8230;<\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px\"><br style=\"max-width: 100%\" \/><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;text-align: center\"><img decoding=\"async\" class=\"\" data-ratio=\"0.5625\" data-s=\"300,640\" src=\"http:\/\/www.xzclass.com\/img.php?img=https:\/\/mmbiz.qpic.cn\/mmbiz_jpg\/pUm6Hxkd435wjeAnt9DJLIENQ9xMUrptAgUibhEd9apxRLib4KZ88iagH3KxjPX7gkzkxB2Bg5pIRPvDhsZBMoZjw\/640?wx_fmt=jpeg\" data-type=\"jpeg\" data-w=\"960\" style=\"width: 356px;height: 200px\" \/><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;text-align: center\"><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;text-align: left\"><span style=\"font-size: 15px\">\u8fd9\u4e2a\u65f6\u5019\u7684\u4f60\uff0c\u662f\u4e0d\u662f\u5f88\u6293\u72c2\uff0c\u662f\u4e0d\u662f\u5f88\u60f3\u6b7b\uff1f<\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;text-align: left\"><span style=\"font-size: 15px\"><br \/><\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;text-align: center\"><img decoding=\"async\" class=\"\" data-ratio=\"0.6570397111913358\" data-s=\"300,640\" src=\"http:\/\/www.xzclass.com\/img.php?img=https:\/\/mmbiz.qpic.cn\/mmbiz_jpg\/pUm6Hxkd435wjeAnt9DJLIENQ9xMUrptX6MwSnnQfMqKl8YHjWlvrMqiaibicgXibQZUsRBbiaUIicavktnPXNtpWicdQ\/640?wx_fmt=jpeg\" data-type=\"jpeg\" data-w=\"554\" style=\"width: 353px;height: 232px\" \/><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;text-align: center\"><\/p>\n<p style=\"max-width: 100%;min-height: 1em;text-align: left\"><span style=\"font-size: 15px\">\u5176\u5b9e\uff0c\u4e0d\u6b62\u662f\u6e38\u620f\uff0c\u6709\u65f6\u5019\u4f60\u770b\u7403\u3001\u8ffd\u5267\u3001\u4e0b\u8f7d\u3001\u5bfc\u822a\uff0c\u90fd\u4f1a\u9047\u5230\u8fd9\u6837\u7684\u9ebb\u70e6\u3002<\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;text-align: left\"><span style=\"font-size: 15px\"><\/span><\/p>\n<p style=\"text-align: center\"><img decoding=\"async\" class=\"\" data-copyright=\"0\" data-ratio=\"0.6674057649667405\" data-s=\"300,640\" src=\"http:\/\/www.xzclass.com\/img.php?img=https:\/\/mmbiz.qpic.cn\/mmbiz_jpg\/pUm6Hxkd434ibXdHI70zgZia2nejJdG2hnLX6bnStvdZRVRr4XUyicxZ2Z44W1icGNiafibeiaibHGa81d9gBIPy7nD0LQ\/640?wx_fmt=jpeg\" data-type=\"jpeg\" data-w=\"902\" style=\"width: 406px;height: 271px\" \/><\/p>\n<p style=\"max-width: 100%;min-height: 1em;text-align: left\"><span style=\"font-size: 15px\"><\/span><\/p>\n<p style=\"text-align: left;line-height: 1.75em\"><span style=\"font-size: 15px;text-align: left\">\u90a3\u4e48\uff0c\u95ee\u9898\u6765\u4e86\u2014\u2014<\/span><\/p>\n<p style=\"text-align: left;line-height: 1.75em\"><span><strong><span style=\"font-size: 15px;text-align: left\">1\u3001\u4e3a\u4ec0\u4e48\u624b\u673a\u6765\u7535\u8bdd\u65f6\uff0c\u624b\u673a\u7684\u6570\u636e\u4e1a\u52a1\u4f1a\u4e2d\u65ad\uff1f<\/span><\/strong><\/span><\/p>\n<p style=\"text-align: left;line-height: 1.75em\"><span><strong><span style=\"font-size: 15px;text-align: left\">2\u3001\u662f\u6240\u6709\u7684\u624b\u673a\u90fd\u4f1a\u6765\u7535\u8bdd\u65f6\u65ad\u7f51\u5417\uff1f<\/span><\/strong><\/span><\/p>\n<p style=\"text-align: left\"><span><strong><span style=\"font-size: 15px;text-align: left\">3\u3001\u6211\u4eec\u600e\u6837\u624d\u80fd\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u5462\uff1f<\/span><\/strong><br \/><\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;text-align: left\"><span style=\"font-size: 15px\"><br \/><\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;text-align: left\"><span style=\"font-size: 15px\">\u4eca\u5929\uff0c\u5c0f\u67a3\u541b\u5c31\u548c\u5927\u5bb6\u804a\u804a\u8fd9\u4e2a\u5173\u4e8e\u201c\u6253\u7535\u8bdd\u201d\u548c\u201c\u4e0a\u7f51\u201d\u7684\u8bdd\u9898\u3002<\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;text-align: left\"><span style=\"font-size: 15px\"><br \/><\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;text-align: center\"><span style=\"font-size: 15px\"><img decoding=\"async\" class=\"\" data-copyright=\"0\" data-ratio=\"1\" src=\"http:\/\/www.xzclass.com\/img.php?img=https:\/\/mmbiz.qpic.cn\/mmbiz_gif\/pUm6Hxkd434ibXdHI70zgZia2nejJdG2hn9HIwKGyB81Ss8P1aF0FCia07IRctKZz5Fd3ZG9w82gb7Sbr72PnvwEQ\/640?wx_fmt=gif\" data-type=\"gif\" data-w=\"200\" style=\"text-align: center\" \/><\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;text-align: left\"><span style=\"font-size: 15px\"><br \/><\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;text-align: left;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\">\u9996\u5148\uff0c\u5c0f\u67a3\u541b\u5148\u63d0\u524d\u63ed\u6653<strong>\u7b2c2\u4e2a\u95ee\u9898<\/strong>\u7684\u7b54\u6848\u2014\u2014\u63a5\u6253\u7535\u8bdd\u65f6\uff0c\u5e76\u4e0d\u662f\u6240\u6709\u624b\u673a\u90fd\u4f1a\u65ad\u7f51\u3002<\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;text-align: left;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\"><br \/><\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;text-align: left;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\">\u5148\u522b\u6025\u7740\u95ee\u539f\u56e0\uff0c\u6211\u4eec\u5f80\u4e0b\u770b\u3002<\/span><\/p>\n<p style=\"text-align: center\"><\/p>\n<p style=\"max-width: 100%;min-height: 1em;text-align: left;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\">\u5927\u5bb6\u90fd\u77e5\u9053\uff0c\u6211\u4eec\u4f7f\u7528\u624b\u673a\uff0c\u4e3b\u8981\u662f\u7528\u4e09\u5927\u529f\u80fd\uff1a<\/span><\/p>\n<ul class=\" list-paddingleft-2\" style=\"list-style-type: square;margin-left: 8px;margin-right: 8px\">\n<li>\n<p style=\"max-width: 100%;min-height: 1em;line-height: 1.75em\"><span style=\"font-size: 15px\"><strong style=\"max-width: 100%\">\u6253\u7535\u8bdd<\/strong><\/span><\/p>\n<\/li>\n<li>\n<p style=\"max-width: 100%;min-height: 1em;line-height: 1.75em\"><span style=\"font-size: 15px\"><strong style=\"max-width: 100%\">\u53d1\u77ed\u4fe1<\/strong><\/span><\/p>\n<\/li>\n<li>\n<p style=\"max-width: 100%;min-height: 1em;line-height: 1.75em\"><span style=\"font-size: 15px\"><strong style=\"max-width: 100%\">\u4e0a\u7f51<\/strong><\/span><\/p>\n<\/li>\n<\/ul>\n<p style=\"font-size: 16px;max-width: 100%;min-height: 1em\"><br style=\"max-width: 100%\" \/><\/p>\n<p style=\"font-size: 16px;max-width: 100%;min-height: 1em;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\">\u6700\u5f00\u59cb\u76841G\u65f6\u4ee3\uff0c\u6211\u4eec\u53ea\u80fd<strong style=\"max-width: 100%\">\u6253\u7535\u8bdd<\/strong>\u3002<\/span><\/p>\n<p style=\"font-size: 16px;max-width: 100%;min-height: 1em;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\"><br \/><\/span><\/p>\n<p style=\"font-size: 16px;max-width: 100%;min-height: 1em;margin-left: 8px;margin-right: 8px;line-height: 1.75em;text-align: center\"><span style=\"font-size: 15px\"><img decoding=\"async\" class=\"\" data-ratio=\"0.66875\" src=\"http:\/\/www.xzclass.com\/img.php?img=https:\/\/mmbiz.qpic.cn\/mmbiz_jpg\/pUm6Hxkd434ibXdHI70zgZia2nejJdG2hnshfoUgByVFlfX5zOc99QpUZhibmIQrK9B6ujTqo8KSuJ3s48FibpHebA\/640?wx_fmt=jpeg\" data-type=\"jpeg\" data-w=\"800\" style=\"width: 260px;height: 174px\" \/><\/span><\/p>\n<p style=\"font-size: 16px;max-width: 100%;min-height: 1em;margin-left: 8px;margin-right: 8px;line-height: 1.75em;text-align: center\"><span style=\"font-size: 15px\">1G\u65f6\u4ee3\u7684\u201c<span style=\"font-size: 15px;text-align: center\">\u5927\u54e5\u5927<\/span>\u201d<\/span><\/p>\n<p style=\"font-size: 16px;max-width: 100%;min-height: 1em\"><br style=\"max-width: 100%\" \/><\/p>\n<p style=\"font-size: 16px;max-width: 100%;min-height: 1em;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\">\u540e\u6765\uff0c\u5230\u4e862G\/3G\u65f6\u4ee3\uff0c\u6211\u4eec\u9664\u4e86\u6253\u7535\u8bdd\u4e4b\u5916\uff0c\u53ef\u4ee5<strong style=\"max-width: 100%\">\u53d1\u77ed\u4fe1\u548c\u4e0a\u7f51<\/strong>\u4e86\u3002<\/span><\/p>\n<p style=\"font-size: 16px;max-width: 100%;min-height: 1em;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\"><br \/><\/span><\/p>\n<p style=\"font-size: 16px;max-width: 100%;min-height: 1em;margin-left: 8px;margin-right: 8px;line-height: 1.75em;text-align: center\"><span style=\"font-size: 15px\"><img decoding=\"async\" class=\"\" data-ratio=\"0.5875\" src=\"http:\/\/www.xzclass.com\/img.php?img=https:\/\/mmbiz.qpic.cn\/mmbiz_jpg\/pUm6Hxkd434ibXdHI70zgZia2nejJdG2hn50CwYD72iav9d81ZmRtG4CHduMgZ5icibkxLYC8oCicQ7Cv8e9Va0s0I5Q\/640?wx_fmt=jpeg\" data-type=\"jpeg\" data-w=\"560\" style=\"width: 266px;height: 156px\" \/><\/span><\/p>\n<p style=\"font-size: 16px;max-width: 100%;min-height: 1em;margin-left: 8px;margin-right: 8px;line-height: 1.75em;text-align: center\"><span style=\"font-size: 15px\">\u53d1\u77ed\u4fe1<\/span><\/p>\n<p style=\"font-size: 16px;max-width: 100%;min-height: 1em\"><br style=\"max-width: 100%\" \/><\/p>\n<p style=\"font-size: 16px;max-width: 100%;min-height: 1em;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\">\u4f46\u662f\uff0c<strong style=\"max-width: 100%\">\u6253\u7535\u8bdd\u3001\u53d1\u77ed\u4fe1<\/strong>\u548c<strong style=\"max-width: 100%\">\u4e0a\u7f51<\/strong>\u662f\u5c5e\u4e8e\u4e0d\u540c\u7c7b\u578b\u7684\u4e1a\u52a1\u3002\u4e5f\u5c31\u662f\u8bf4\uff0c\u5b83\u4eec\u4f7f\u7528<strong>\u4e0d\u540c\u7684\u8bbe\u5907<\/strong>\u3001<strong>\u4e0d\u540c\u7684<strong style=\"font-size: 15px\">\u5de5\u4f5c\u539f\u7406<\/strong><\/strong>\u3002<\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;text-align: left;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><\/p>\n<p style=\"text-align: center\"><img decoding=\"async\" class=\"\" data-ratio=\"0.4053156146179402\" data-s=\"300,640\" src=\"http:\/\/www.xzclass.com\/img.php?img=https:\/\/mmbiz.qpic.cn\/mmbiz_png\/pUm6Hxkd434ibXdHI70zgZia2nejJdG2hnqiaa0SekAOQEXadwMHiah7D4wTw9vAA0nyA3njlpq1gQyGc5qC8tMwug\/640?wx_fmt=png\" data-type=\"png\" data-w=\"903\" \/><\/p>\n<p style=\"text-align: center\"><span style=\"font-size: 15px\">\u4e0d\u540c\u7684\u529f\u80fd = \u4e0d\u540c\u7684\u8bbe\u5907<\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;text-align: left;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\"><\/span><\/p>\n<p style=\"font-size: 16px;max-width: 100%;min-height: 1em;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\">\u6253\u7535\u8bdd\u548c\u53d1\u77ed\u4fe1\u7684\u76f8\u5173\u8bbe\u5907\uff0c\u6211\u4eec\u901a\u5e38\u79f0\u4e4b\u4e3a<strong>CS\u7f51\u7edc\u8bbe\u5907<\/strong>\u3002<\/span><\/p>\n<p style=\"font-size: 16px;max-width: 100%;min-height: 1em\"><\/p>\n<p style=\"font-size: 16px;max-width: 100%;min-height: 1em;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\"><span style=\"font-size: 15px;max-width: 100%\">\u8fd9\u91cc\u7684<span style=\"font-size: 15px;max-width: 100%\"><strong>CS<\/strong><\/span>\uff0c\u53ef\u4e0d\u662fCounter-Strike\uff08\u53cd\u6050\u7cbe\u82f1\uff09\uff0c\u5b83\u662f\u6307<\/span><strong><span style=\"font-size: 15px\">Circuit Switched<\/span><\/strong><span style=\"font-size: 15px\">\uff08<span style=\"font-size: 15px\">\u7535\u8def\u4ea4\u6362<\/span>\uff09\uff0c\u4fd7\u79f0<\/span><span style=\"font-size: 15px;max-width: 100%\"><strong style=\"max-width: 100%\">\u7535\u8def\u57df<\/strong><\/span><span style=\"font-size: 15px\">\u3002<\/span><\/span><\/p>\n<p><\/p>\n<p style=\"font-size: 16px;max-width: 100%;min-height: 1em;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\">\u800c\u4e0a\u7f51\u7684\u76f8\u5173\u8bbe\u5907\uff0c\u6211\u4eec\u901a\u5e38\u79f0\u4e4b\u4e3a<strong>PS\u7f51\u7edc\u8bbe\u5907<\/strong>\u3002<\/span><\/p>\n<p style=\"font-size: 16px;max-width: 100%;min-height: 1em\"><\/p>\n<p style=\"font-size: 16px;max-width: 100%;min-height: 1em;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\"><strong>PS<\/strong>\uff0c\u4e5f\u4e0d\u662f\u5927\u5bb6\u719f\u77e5\u7684Photoshop\uff08\u4e00\u6b3e\u7ed8\u56fe\u8f6f\u4ef6\uff09\uff0c\u800c\u662f\u6307<strong><span>Packet Switched<\/span><\/strong><span>\uff08<span>\u5206\u7ec4\u4ea4\u6362<\/span>\uff09\uff0c\u4fd7\u79f0<\/span><span style=\"max-width: 100%\"><strong style=\"max-width: 100%\">\u5206\u7ec4\u57df<\/strong><\/span><span>\u3002<\/span><\/span><\/p>\n<p style=\"text-align: center\"><img decoding=\"async\" class=\"\" data-copyright=\"0\" data-ratio=\"0.3382084095063985\" data-s=\"300,640\" src=\"http:\/\/www.xzclass.com\/img.php?img=https:\/\/mmbiz.qpic.cn\/mmbiz_png\/pUm6Hxkd434ibXdHI70zgZia2nejJdG2hn2buvCCNAQslyPoZ1CALeCbPtoHIgqUKjn959sCTlqg7oRKkHEHsyBQ\/640?wx_fmt=png\" data-type=\"png\" data-w=\"1094\" style=\"width: 253px;height: 86px\" \/><\/p>\n<p style=\"font-size: 16px;max-width: 100%;min-height: 1em;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\">CS\u548cPS\u662f\u79fb\u52a8\u901a\u4fe1\u7f51\u7edc\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\uff0c\u56e0\u4e3a\u7bc7\u5e45\u539f\u56e0\uff0c\u5148\u4e0d\u505a\u6df1\u5165\u4ecb\u7ecd\u3002<\/span><\/p>\n<p style=\"font-size: 16px;max-width: 100%;min-height: 1em;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\"><br \/><\/span><\/p>\n<p style=\"font-size: 16px;max-width: 100%;min-height: 1em;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\">\u5927\u5bb6\u53ea\u9700\u8981\u8bb0\u4f4f\uff0c<\/span><span style=\"font-size: 15px\"><strong>2\/3G\u65f6\u4ee3\uff0c\u624b\u673a\u901a\u8fc7CS\u6253\u7535\u8bdd\u3001\u53d1\u77ed\u4fe1\uff0c\u901a\u8fc7PS\u4e0a\u7f51\u3002<\/strong><\/span><\/p>\n<p style=\"font-size: 16px;max-width: 100%;min-height: 1em\"><img decoding=\"async\" class=\"\" data-ratio=\"0.6758938869665513\" data-s=\"300,640\" src=\"http:\/\/www.xzclass.com\/img.php?img=https:\/\/mmbiz.qpic.cn\/mmbiz_png\/pUm6Hxkd435wjeAnt9DJLIENQ9xMUrptbVnwrIvrKMe2evWJRPicibic4MlNoRGhQCs7lywFzichQibG4B9nq2sz31g\/640?wx_fmt=png\" data-type=\"png\" data-w=\"867\" style=\"width: auto !important\" \/><\/p>\n<p style=\"font-size: 16px;max-width: 100%;min-height: 1em;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\">\u5230\u4e864G\u65f6\u4ee3\uff0c\u4e5f\u5c31\u662fLTE\u65f6\u4ee3\uff0c\u51fa\u73b0\u4e86LTE\u7f51\u7edc\u3002<\/span><\/p>\n<p style=\"font-size: 16px;max-width: 100%;min-height: 1em;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\"><br \/><\/span><\/p>\n<p style=\"font-size: 16px;max-width: 100%;min-height: 1em;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\">LTE\u7f51\u7edc\uff0c\u5176\u5b9e\u53ef\u4ee5\u7b80\u5355\u7406\u89e3\u4e3a3G\u65f6\u4ee3PS\u7f51\u7edc\u7684\u5347\u7ea7\u7248\u3002\u8bf4\u767d\u4e86\uff0c<strong>LTE\u7f51\u7edc\u4e5f\u5c5e\u4e8ePS\u7f51\u7edc\uff0c\u53ea\u80fd\u652f\u6301\u4e0a\u7f51\uff08\u6570\u636e\u4e1a\u52a1\uff09<\/strong>\u3002<\/span><\/p>\n<p style=\"font-size: 16px;max-width: 100%;min-height: 1em\"><\/p>\n<p style=\"font-size: 16px;max-width: 100%;min-height: 1em;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\">\u4e0a\u9762\u90a3\u5f20\u56fe\uff0c\u53d8\u4e00\u4e0b\uff1a<\/span><\/p>\n<p style=\"font-size: 16px;max-width: 100%;min-height: 1em\"><\/p>\n<p><img decoding=\"async\" class=\"\" data-ratio=\"0.7109004739336493\" data-s=\"300,640\" src=\"http:\/\/www.xzclass.com\/img.php?img=https:\/\/mmbiz.qpic.cn\/mmbiz_png\/pUm6Hxkd434ibXdHI70zgZia2nejJdG2hnVicX1LwMEeRpJFHbrN6dkiaXKwDd1VYkGHjYIJkmS94Xiah9MGumKcmWg\/640?wx_fmt=png\" data-type=\"png\" data-w=\"844\" \/><\/p>\n<p style=\"font-size: 16px;max-width: 100%;min-height: 1em;text-align: center\"><span style=\"font-size: 15px\">LTE\u4f5c\u4e3a4G\u7684PS\uff0c\u53d6\u4ee3\u4e863G\u7684PS<\/span><\/p>\n<p style=\"font-size: 16px;max-width: 100%;min-height: 1em\"><\/p>\n<p style=\"font-size: 16px;max-width: 100%;min-height: 1em;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\">LTE\u66ff\u6362PS\u4e4b\u540e\uff0c\u6b63\u5e38\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u5c31\u662f\u7528<strong>2\/3G\u7684CS\u7f51\u7edc<\/strong>\u6253\u7535\u8bdd\uff0c\u7528<strong>4G\u7684LTE\u7f51\u7edc<\/strong>\u4e0a\u7f51\u3002\u5e94\u8be5\u80fd\u770b\u61c2\u5427\uff1f<\/span><\/p>\n<p style=\"font-size: 16px;max-width: 100%;min-height: 1em;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\"><br \/><\/span><\/p>\n<p style=\"font-size: 16px;max-width: 100%;min-height: 1em\"><\/p>\n<p style=\"font-size: 16px;max-width: 100%;min-height: 1em;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span><span style=\"font-size: 15px\">\u597d\u4e86\uff0c\u56de\u7b54\u672c\u6587\u5f00\u5934\u7684\u7b2c\u4e00\u4e2a\u95ee\u9898\u2014\u2014<\/span><strong style=\"font-size: 15px\">\u4e3a\u4ec0\u4e48\u6709\u7684\u624b\u673a\u4e0d\u80fd\u540c\u65f6\u6253\u7535\u8bdd\u548c\u4e0a\u7f51\uff1f<\/strong><\/span><\/p>\n<p style=\"font-size: 16px;max-width: 100%;min-height: 1em;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\"><strong><br \/><\/strong><\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\">\u539f\u56e0\u663e\u800c\u6613\u89c1\uff0c\u5728\u4e0a\u9762\u7684\u7f51\u7edc\u7ed3\u6784\u524d\u63d0\u4e0b\uff0c<strong>\u8fd9\u4e9b\u624b\u673a\u4e0d\u80fd\u540c\u65f6\u4f7f\u7528\u4e24\u4e2a\u4e0d\u540c\u7684\u7f51\u7edc\u3002<\/strong>\u5982\u679c\u4e0a\u7f51\u65f6\u6765\u4e86\u7535\u8bdd\uff0c\u5c31\u8981\u9000\u51faPS\u7f51\u7edc\uff0c\u4f7f\u7528CS\u7f51\u7edc\u3002<\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\"><\/span><\/p>\n<section class=\"_wxbEditor\">\n<section style=\"margin-top: 10px;margin-bottom: 10px\">\n<section style=\"width: 12px;height: 12px;float: left;border-radius:50%\"><\/section>\n<section style=\"width: 12px;height: 12px;float: right;border-radius:50%\"><\/section>\n<section style=\"clear: both\"><\/section>\n<section style=\"padding-left: 10px;margin: -5px\">\n<section style=\"border-width: 2px;border-style: dotted;padding: 10px\">\n<p><strong><span style=\"font-size: 14px\">\u975e4G\u7f51\u7edc\u91cc\u9762\uff0c\u4ec0\u4e48\u624b\u673a\u53ef\u4ee5\u652f\u6301\u540c\u65f6\u6253\u7535\u8bdd\u548c\u4e0a\u7f51\uff1f<\/span><\/strong><\/p>\n<p><span style=\"font-size: 14px\">\u7b54\u6848\u662f\u8054\u901a\u76843G\u6807\u51c6\u2014WCDMA\u3002\u8fd9\u4e2a\u795e\u5947\u7684\u7f51\u7edc\u662f\u652f\u6301\u8bed\u97f3\u548c\u4e0a\u7f51\u540c\u65f6\u8fdb\u884c\u7684\uff0c\u901a\u5e38\u79f0\u4e3a\u201c\u5e76\u53d1\u201d\u3002\uff08\u5728\u7269\u7406\u5c42\u4e0a\uff0cWCDMA\u53ef\u4ee5\u5229\u7528\u6b63\u4ea4\u7684\u4e0d\u540cWalsh\u7801\u8d44\u6e90\u53bb\u540c\u65f6\u627f\u8f7d\u8bed\u97f3\u548c\u6570\u636e\u4e1a\u52a1\u3002\u4e0d\u61c2\uff1f\u6ca1\u5173\u7cfb\uff0c\u8bb0\u4f4f\u5b83\u80fd\u591f\u652f\u6301\u5c31\u884c\u3002\uff09&nbsp; &nbsp;<\/span><\/section>\n<\/section>\n<section style=\"width: 12px;height: 12px;float: left;border-radius:50%\"><\/section>\n<section style=\"width: 12px;height: 12px;float: right;border-radius:50%\"><\/section>\n<section style=\"clear: both\"><\/section>\n<\/section>\n<\/section>\n<p style=\"max-width: 100%;min-height: 1em;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\"><\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\">\u90a3\u7b2c3\u4e2a\u95ee\u9898\uff0c<\/span><strong style=\"font-size: 15px\">\u6211\u4eec\u80fd\u4e0d\u80fd\u89e3\u51b3\u201c<span><strong>\u6765<\/strong><strong>\u7535\u8bdd\u5c31\u65ad\u7f51<\/strong><\/span>\u201d\u7684\u95ee\u9898\uff1f<\/strong><\/p>\n<p style=\"max-width: 100%;min-height: 1em;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\"><strong><br \/><\/strong><\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\">\u7b54\u6848\u662f\uff1a\u80fd\u3002<\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\"><br \/><\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\">\u57284G LTE\u7f51\u7edc\u4e0b\uff0c\u6709\u597d\u51e0\u79cd\u201c\u6253\u7535\u8bdd\u201d\u7684\u65b9\u6848\u3002\u6709\u7684\u4f1a\u65ad\u7f51\uff0c\u6709\u7684\u4e0d\u4f1a\u65ad\u7f51\uff0c\u6211\u4eec\u4e00\u4e2a\u4e2a\u6765\u770b\u3002<\/span><\/p>\n<p style=\"font-size: 16px;max-width: 100%;min-height: 1em\"><\/p>\n<p style=\"font-size: 16px;max-width: 100%;min-height: 1em;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span><strong><span style=\"font-size: 15px\">\u7b2c<\/span><span style=\"font-size: 15px\">\u4e00<\/span><\/strong><\/span><span style=\"font-size: 15px\"><span style=\"font-size: 15px\"><strong>\u79cd\u89e3\u51b3\u65b9\u6848<\/strong><\/span><span style=\"font-size: 15px\">\uff0c\u6211\u4eec\u79f0\u4e4b\u4e3a<strong>SvLTE\uff08Simultaneous Voice and LTE\uff09<\/strong>\uff0c\u5373\u624b\u673a\u540c\u65f6\u5de5\u4f5c\u5728CS\u548cLTE\u65b9\u5f0f\uff0c\u524d\u8005\u63d0\u4f9b<span style=\"font-size: 15px\">\u8bed\u97f3<\/span>\u4e1a\u52a1\uff0c\u540e\u8005\u63d0\u4f9b\u6570\u636e\u4e1a\u52a1\u3002<\/span><\/span><\/p>\n<p style=\"font-size: 16px;max-width: 100%;min-height: 1em\"><\/p>\n<p style=\"text-align: center\"><img decoding=\"async\" class=\"\" data-ratio=\"0.6390977443609023\" data-s=\"300,640\" src=\"http:\/\/www.xzclass.com\/img.php?img=https:\/\/mmbiz.qpic.cn\/mmbiz_png\/pUm6Hxkd434ibXdHI70zgZia2nejJdG2hntyN2oyrFPQcibWvdofnlwlIsGzp8wib7W7iaCW5GzrASnYAxCCBOibhFIg\/640?wx_fmt=png\" data-type=\"png\" data-w=\"399\" style=\"width: 244px;height: 156px\" \/><\/p>\n<p style=\"font-size: 16px;max-width: 100%;min-height: 1em;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\"><span style=\"font-size: 15px\">\u662f\u7684\uff0c\u5982\u679c\u8bf4\u624b\u673a\u7684\u4e00\u5957\u7f51\u7edc\u90e8\u4ef6\u4e0d\u80fd\u540c\u65f6\u8fde\u4e24\u4e2a\u7f51\u7edc\uff0c\u51ed\u4ec0\u4e48\u6211\u4e0d\u80fd\u7ed9\u624b\u673a\u591a\u52a0\u4e00\u5957\u90e8\u4ef6\uff1f\u4e8e\u662f\uff0c\u8fd9\u79cd\u65b9\u6848\u88ab\u63d0\u51fa\u6765\u3002<\/span><\/span><\/p>\n<p style=\"font-size: 16px;max-width: 100%;min-height: 1em;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\"><br \/><\/span><\/p>\n<p style=\"font-size: 16px;max-width: 100%;min-height: 1em;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\">\u8fd9\u79cd\u65b9\u5f0f\uff0c\u5c5e\u4e8e\u201c\u571f\u8c6a\u201d\u505a\u6cd5\u3002\u652f\u6301\u8fd9\u79cd\u529f\u80fd\u7684\u624b\u673a\uff0c\u65e0\u7591\u5236\u9020\u6210\u672c\u66f4\u9ad8\uff0c<strong>\u4ef7\u683c\u66f4\u9ad8<\/strong>\u3002\u6b64\u5916\uff0c\u8fd9\u79cd\u65b9\u5f0f<strong>\u8017\u7535\u91cf\u5f88\u5927<\/strong>\uff0c\u5f71\u54cd\u7528\u6237\u7684\u4f7f\u7528\u4f53\u9a8c\u3002<\/span><\/p>\n<p style=\"font-size: 16px;max-width: 100%;min-height: 1em\"><\/p>\n<p style=\"font-size: 16px;max-width: 100%;min-height: 1em\"><\/p>\n<p style=\"font-size: 16px;max-width: 100%;min-height: 1em;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\">\u4e8e\u662f\u4e4e\uff0c\u7816\u5bb6\u4eec\u53c8\u60f3\u5230<\/span><span style=\"font-size: 15px\"><span style=\"font-size: 15px\"><strong>\u7b2c\u4e8c\u79cd\u89e3\u51b3\u65b9\u6848<\/strong><\/span><span style=\"font-size: 15px\">\uff0c\u6211\u4eec\u79f0\u4e4b\u4e3a<strong>CSFB<\/strong><strong>\uff08CS Fall Back\uff09<\/strong>\uff0c\u4e5f\u5c31\u662f<strong>\u7535\u8def\u57df\u56de\u843d<\/strong>\u3002<\/span><\/span><\/p>\n<p style=\"font-size: 16px;max-width: 100%;min-height: 1em\"><\/p>\n<p style=\"font-size: 16px;max-width: 100%;min-height: 1em;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\">\u770b\u540d\u5b57\u5c31\u660e\u767d\u5566\uff0c\u5e73\u65f6\u7684\u65f6\u5019\uff0c\u624b\u673a\u4f7f\u7528LTE\u7f51\u7edc\uff0c\u7b49\u6709\u7535\u8bdd\u7684\u65f6\u5019\uff0c\u56de\u843d\u52302\/3G\u7684CS\u7f51\u7edc\u3002<\/span><\/p>\n<p style=\"font-size: 16px;max-width: 100%;min-height: 1em\"><\/p>\n<p style=\"text-align: center\"><img decoding=\"async\" class=\"\" data-ratio=\"0.6630727762803235\" data-s=\"300,640\" src=\"http:\/\/www.xzclass.com\/img.php?img=https:\/\/mmbiz.qpic.cn\/mmbiz_png\/pUm6Hxkd434ibXdHI70zgZia2nejJdG2hnCErSoLzAntdGJQm4vaiaHnD2vtqqFXU5HNcdhxVzuSkml58haLgfqDQ\/640?wx_fmt=png\" data-type=\"png\" data-w=\"371\" style=\"width: 216px;height: 143px\" \/><\/p>\n<p style=\"text-align: left\"><\/p>\n<p style=\"text-align: left;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\">\u806a\u660e\u7684\u4f60\u4e00\u5b9a\u8981\u5f00\u9a82\u4e86\u2014\u2014\u201c\u8fd9\u5c3c\u739b\u4e0d\u8fd8\u662f\u65ad\u7f51\u4e86\u561b\uff1f\u7b97\u54ea\u95e8\u5b50\u89e3\u51b3\u65b9\u6848\uff1f\u201d<br \/><\/span><\/p>\n<p style=\"text-align: left\"><\/p>\n<p style=\"text-align: left;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\">\u563f\u563f\uff0c\u8fd9\u91cc\u9762\u5c31\u6709\u7384\u673a\u4e86\u3002<\/span><\/p>\n<p style=\"text-align: left\"><\/p>\n<p style=\"text-align: left;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\">\u5bf9\u4e8e\u4e2d\u56fd\u79fb\u52a8\uff0c\u4f17\u6240\u5468\u77e5\uff0c\u5b83\u76843G\u7f51\u7edc\uff08TD-SCDMA\uff09\u4e0d\u7ed9\u529b\uff0c\u6240\u4ee5\uff0c\u5982\u679cLTE\u56de\u843d\uff0c\u53ea\u80fd\u56de\u52302G GSM\u7f51\u7edc\uff0c\u800cGSM\u4e0d\u652f\u6301\u540c\u65f6\u8bed\u97f3\u548c\u4e0a\u7f51\uff0c\u6240\u4ee5CSFB\u4e0b\uff0c\u80af\u5b9a\u65ad\u7f51\u3002<\/span><\/p>\n<p style=\"text-align: left\"><\/p>\n<p style=\"text-align: left;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\">\u4f46\u662f\u5bf9\u4e8e\u4e2d\u56fd\u8054\u901a\uff0c\u524d\u9762\u5c0f\u67a3\u541b\u8bf4\u8fc7\uff0cWCDMA\u662f\u652f\u6301\u8bed\u97f3\u548c\u6570\u636e\u4e1a\u52a1\u5e76\u53d1\u7684\u3002\u6240\u4ee5\uff0c\u56de\u843d\u52303G\uff0c\u6b63\u5e38\u60c5\u51b5\u4e0b\u8054\u901a\u662f\u4e0d\u4f1a\u65ad\u7f51\u7684\u3002\u8fd9\u662f\u8054\u901a\u7f51\u7edc\u7684\u4f18\u52bf\u3002<\/span><\/p>\n<p style=\"text-align: left;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\"><br \/><\/span><\/p>\n<p style=\"text-align: left;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\">\u4e2d\u56fd\u7535\u4fe1\u7528\u7684\u662fCDMA\uff0c\u5982\u679c\u8981CSFB\u65f6\u4e0d\u65ad\u7f51\uff0c\u5fc5\u987b\u82b1\u5f88\u591a\u94b1\u8fdb\u884c\u6539\u9020\uff0c\u4f46\u662f\u7535\u4fe1\u5e76\u6ca1\u6709\u8fd9\u4e48\u505a\u3002\u6240\u4ee5\uff0c\u636e\u4e86\u89e3\uff0c\u7535\u4fe1\u662f\u6ca1\u6709\u5f00CSFB\u7684\u3002<\/span><\/p>\n<p style=\"text-align: left;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\"><br \/><\/span><\/p>\n<p style=\"text-align: left;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\">\u7531\u6b64\u53ef\u89c1\uff0cCSFB\u662fLTE\u4e0b\u7684\u8bed\u97f3\u89e3\u51b3\u65b9\u6848\uff0c\u4f46\u4e0d\u662f\u5b8c\u7f8e\u65b9\u6848\u3002<\/span><\/p>\n<p style=\"text-align: left;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\"><br \/><\/span><\/p>\n<p style=\"text-align: left;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\"><br \/><\/span><\/p>\n<p style=\"text-align: left;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><strong><span style=\"font-size: 15px\">\u90a3\u4e48\uff0c\u8fd8\u6709\u522b\u7684\u65b9\u6848\u5417\uff1f<\/span><\/strong><\/p>\n<p style=\"text-align: left;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\"><br \/><\/span><\/p>\n<p style=\"text-align: left;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\">\u597d\u5566\uff0c\u7ec8\u4e8e\u5230\u6211\u4eec\u7684\u7ec8\u6781\u5927BOSS\u51fa\u573a\u5566\uff01<\/span><\/p>\n<p style=\"text-align: left;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><\/p>\n<p style=\"text-align: center\"><img decoding=\"async\" class=\"\" data-copyright=\"0\" data-ratio=\"0.6896551724137931\" src=\"http:\/\/www.xzclass.com\/img.php?img=https:\/\/mmbiz.qpic.cn\/mmbiz_gif\/pUm6Hxkd434ibXdHI70zgZia2nejJdG2hnG2gkdYdPBCavEQYJZPsibFUCy9V6gh16RngXQGb3uLiaTFVshAzsCqUQ\/640?wx_fmt=gif\" data-type=\"gif\" data-w=\"261\" \/><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px\"><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\">\u5b83\u5c31\u662f\u6211\u4eec\u7684<\/span><span style=\"font-size: 15px\"><strong>LTE\u8bed\u97f3\u7ec8\u6781\u89e3\u51b3\u65b9\u6848<\/strong>\u2014\u2014<strong>VoLTE<\/strong><\/span><span style=\"font-size: 15px\">\u3002<\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px\"><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\"><span style=\"font-size: 15px;max-width: 100%\"><strong style=\"max-width: 100%\">VoLTE<\/strong>\uff0c\u5373<strong style=\"max-width: 100%\">V<\/strong>oice&nbsp;<strong style=\"max-width: 100%\">o<\/strong>ver&nbsp;<strong style=\"max-width: 100%\">LTE<\/strong>\u3002<\/span>\u987e\u540d\u601d\u4e49\uff0c\u5c31\u662f\u5728LTE\u7f51\u7edc\u4e0a\u4f20\u9001\u58f0\u97f3\uff08Voice\uff0c\u5373\u8bed\u97f3\u7535\u8bdd\u4e1a\u52a1\uff09\u3002<\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px\"><\/p>\n<p style=\"text-align: center\"><img decoding=\"async\" class=\"\" data-ratio=\"0.5801886792452831\" data-s=\"300,640\" src=\"http:\/\/www.xzclass.com\/img.php?img=https:\/\/mmbiz.qpic.cn\/mmbiz_png\/pUm6Hxkd434ibXdHI70zgZia2nejJdG2hnhib7ztuI28N2lFKibt7r4XO43RKXnm3X4OY9pyDP2IiaqTEbqDnictxlgg\/640?wx_fmt=png\" data-type=\"png\" data-w=\"636\" style=\"width: 278px;height: 161px\" \/><\/p>\n<p style=\"text-align: center\"><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;line-height: 1.75em;margin-left: 8px;margin-right: 8px;text-align: center\"><span style=\"font-size: 14px\">\u6ce8\u610f\uff1a\u7b2c\u4e8c\u4e2a\u5b57\u6bcdo\uff0c\u4e00\u5b9a\u8981\u5c0f\u5199\uff01<\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;line-height: 1.75em;margin-left: 8px;margin-right: 8px;text-align: center\"><span style=\"font-size: 14px\">\u5199\u6210\u201cVOLTE\u201d\u4f1a\u88ab\u9119\u89c6&#8230;<\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px\"><br style=\"max-width: 100%\" \/><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span><strong><span style=\"font-size: 15px\">VoLTE\u5230\u5e95\u662f\u4ec0\u4e48\u6837\u7684\u4e00\u4e2a\u89e3\u51b3\u65b9\u6848\uff1f<\/span><\/strong><\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\"><br \/><\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\">\u8bdd\u8bf4\uff0c\u82e5\u5e72\u5e74\u524d\uff0c3GPP\u90a3\u5e2e\u5bb6\u4f19\u5728\u521b\u9020LTE\u7684\u65f6\u5019\uff0c\u5176\u5b9e\u4e5f\u8003\u8651\u5230\u4e86\u8bed\u97f3\u7684\u95ee\u9898\u3002<\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\"><\/span><\/p>\n<p style=\"text-align: center\"><img decoding=\"async\" class=\"\" data-ratio=\"0.3967789165446559\" data-s=\"300,640\" src=\"http:\/\/www.xzclass.com\/img.php?img=https:\/\/mmbiz.qpic.cn\/mmbiz_png\/pUm6Hxkd434ibXdHI70zgZia2nejJdG2hnGohqoxLYOlu9OCV1xsGRJOJgjG4rITYuwIGHVd7IOpRGdqbzS3ZpiaQ\/640?wx_fmt=png\" data-type=\"png\" data-w=\"683\" style=\"width: 337px;height: 134px\" \/><\/p>\n<p style=\"text-align: center\"><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\">\u60f3\u60f3\u4e5f\u662f\u554a\uff0c\u4f60\u7f51\u7edc\u518d\u725bX\uff0c\u4e5f\u4e0d\u80fd\u963b\u6b62\u7528\u6237\u6253\u7535\u8bdd\u5427\u3002\u3002\u3002<\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;text-align: center\"><img decoding=\"async\" class=\"\" data-ratio=\"0.695\" data-s=\"300,640\" src=\"http:\/\/www.xzclass.com\/img.php?img=https:\/\/mmbiz.qpic.cn\/mmbiz_jpg\/pUm6Hxkd435wjeAnt9DJLIENQ9xMUrpt5LFooDiaLJRDktlTsuK9epDdqpnWIU3b1fpNMo2zPLkQTVnpjia1RjcA\/640?wx_fmt=jpeg\" data-type=\"jpeg\" data-w=\"400\" style=\"width: auto !important\" \/><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px\"><br style=\"max-width: 100%\" \/><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\">\u5f53\u65f6\uff0c3GPP\u5185\u90e8\u5546\u91cf\u4e4b\u540e\uff0c\u51b3\u5b9a\u52a0\u4e2a<strong>IMS\uff08<span style=\"font-size: 15px\">IP Multimedia Subsystem\uff0cIP\u591a\u5a92\u4f53\u5b50\u7cfb\u7edf<\/span>\uff09<\/strong>\u3002\u76f8\u4fe1\u6211\uff0c\u8fd9\u73a9\u610f\u5de8\u590d\u6742\uff0c\u4f60\u8fd9\u8f88\u5b50\u90fd\u4e0d\u4f1a\u60f3\u548c\u5b83\u6253\u4ea4\u9053\u3002\u3002\u3002<\/span><img decoding=\"async\" src=\"https:\/\/res.wx.qq.com\/mpres\/htmledition\/images\/icon\/common\/emotion_panel\/emoji_wx\/2_05.png\" data-ratio=\"1\" data-w=\"20\" style=\"font-size: 15px;width: 20px;vertical-align: text-bottom\" \/><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\"><br \/><\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\">\u7b80\u5355\u6765\u8bf4\uff0cIMS\u5c31\u662f<strong>\u201c\u52a0\u5f3a\u7248\u201d\u7684CS<\/strong>\u3002<\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\"><br \/><\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\">\u4e8e\u662f\uff0c\u5728LTE\u7684\u57fa\u7840\u4e0a\uff0cIMS\u53d6\u4ee3\u4e86CS\uff0c\u4f7f\u5f97\u624b\u673a\u7528\u6237\u53ef\u4ee5\u6253\u8bed\u97f3\u7535\u8bdd\uff0c\u4e14\u6570\u636e\u4e1a\u52a1\u4e0d\u4f1a\u4e2d\u65ad\u3002<\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;margin-left: 8px;margin-right: 8px;line-height: 1.75em;text-align: center\"><span style=\"font-size: 15px\"><img decoding=\"async\" class=\"\" data-ratio=\"0.6351626016260162\" data-s=\"300,640\" src=\"http:\/\/www.xzclass.com\/img.php?img=https:\/\/mmbiz.qpic.cn\/mmbiz_png\/pUm6Hxkd434ibXdHI70zgZia2nejJdG2hnFickFBu7GiaOWDC3k6Cia4Z8fLQPkuDp6MjiaWHff2vKx8eztDBEg3heXw\/640?wx_fmt=png\" data-type=\"png\" data-w=\"984\" style=\"height: 255px;text-align: center;width: 401px\" \/><\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;margin-left: 8px;margin-right: 8px;line-height: 1.75em;text-align: center\"><span style=\"font-size: 14px\">\u589e\u52a0IMS\uff0c\u76f8\u5f53\u4e8e\u5728\u4f7f\u7528LTE\u6570\u636e\u901a\u9053\u7684\u57fa\u7840\u4e0a\uff0c\u7ed9\u8bed\u97f3\u4e1a\u52a1\u4e13\u95e8\u5f00\u8f9f\u4e86\u4e00\u6761\u9ad8\u4f18\u5148\u7ea7\u7684VIP\u901a\u9053\u3002<\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px\"><br style=\"max-width: 100%\" \/><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\">\u8fd9\u79cdIMS+LTE\u7684\u8bed\u97f3\u89e3\u51b3\u65b9\u6848\uff0c\u5c31\u662f<strong>VoLTE<\/strong>\u3002<\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\"><br \/><\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;margin-left: 8px;margin-right: 8px;line-height: 1.75em;text-align: center\"><span style=\"font-size: 15px\"><strong style=\"text-align: center;max-width: 100%\"><span style=\"font-size: 18px\"><img decoding=\"async\" class=\"\" data-ratio=\"0.5763636363636364\" data-s=\"300,640\" src=\"http:\/\/www.xzclass.com\/img.php?img=https:\/\/mmbiz.qpic.cn\/mmbiz_jpg\/pUm6Hxkd435wjeAnt9DJLIENQ9xMUrptGYMuicwzchkDxQmT8HQy3VEgHema6cQmXIvbzN3Ia7nib1iadENUMCInQ\/640?wx_fmt=jpeg\" data-type=\"jpeg\" data-w=\"550\" style=\"height: 213px;font-size: 16px;width: 370px\" \/><\/span><\/strong><\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;margin-left: 8px;margin-right: 8px;line-height: 1.75em;text-align: center\"><span style=\"font-size: 15px\"><strong style=\"text-align: center;max-width: 100%\"><span style=\"font-size: 18px\"><strong style=\"max-width: 100%\"><span style=\"font-size: 15px\">\u6253\u7535\u8bdd\u548c\u4e0a\u7f51\u53ef\u4ee5\u540c\u65f6\u8fdb\u884c<\/span><span style=\"font-size: 18px\">\uff01<\/span><\/strong><\/span><\/strong><\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\"><br \/><\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\">\u660e\u767d\u4e86\u5427\uff1f\u7b80\u5355\u6765\u8bf4\u2014\u2014<\/span><\/p>\n<p style=\"text-align: center\"><\/p>\n<p style=\"text-align: center\"><img decoding=\"async\" class=\"\" data-ratio=\"0.3268398268398268\" data-s=\"300,640\" src=\"http:\/\/www.xzclass.com\/img.php?img=https:\/\/mmbiz.qpic.cn\/mmbiz_png\/pUm6Hxkd434ibXdHI70zgZia2nejJdG2hnHPhialqPYPbhPNw5mRhl95fibmf5cTgC2OhQwXL8iazMqAtROuQ0T61Rw\/640?wx_fmt=png\" data-type=\"png\" data-w=\"462\" style=\"width: 228px;height: 75px\" \/><\/p>\n<p style=\"text-align: center\"><\/p>\n<p style=\"text-align: center\"><img decoding=\"async\" class=\"\" data-ratio=\"0.8158347676419966\" data-s=\"300,640\" src=\"http:\/\/www.xzclass.com\/img.php?img=https:\/\/mmbiz.qpic.cn\/mmbiz_jpg\/pUm6Hxkd435wjeAnt9DJLIENQ9xMUrptAA47hLqEfu4FR9z1iasylQldUtUwibGRSsNvWQrtgYbbMcyCgvjqvGcQ\/640?wx_fmt=jpeg\" data-type=\"jpeg\" data-w=\"581\" style=\"font-size: 16px;width: 320px;height: 261px\" \/><span style=\"font-size: 16px\"><\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px\"><br style=\"max-width: 100%\" \/><\/p>\n<p style=\"max-width: 100%;min-height: 1em;margin-left: 8px;margin-right: 8px;line-height: 1.75em;text-align: center\"><\/p>\n<p style=\"max-width: 100%;min-height: 1em;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\">\u52a0\u5f3a\u7248+\u52a0\u5f3a\u7248\uff0c\u5f53\u7136\u7ed3\u679c\u4e5f\u662f\u52a0\u5f3a\u7248\u3002<strong>VoLTE\u662f\u76ee\u524d\u6700\u5b8c\u7f8e\u7684LTE\u8bed\u97f3\u89e3\u51b3\u65b9\u6848\u3002<\/strong><\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><\/p>\n<p style=\"text-align: center\"><img decoding=\"async\" class=\"\" data-copyright=\"0\" data-ratio=\"0.5857142857142857\" data-s=\"300,640\" src=\"http:\/\/www.xzclass.com\/img.php?img=https:\/\/mmbiz.qpic.cn\/mmbiz_jpg\/pUm6Hxkd434ibXdHI70zgZia2nejJdG2hn2pmRKCuHGf9R37icTjPQLtaqAkzyMZYbUsWkxDib3GibSPFeDH9gnLTFw\/640?wx_fmt=jpeg\" data-type=\"jpeg\" data-w=\"350\" \/><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px\"><\/p>\n<p style=\"max-width: 100%;min-height: 1em;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\">\u5f53\u7136\u5566\uff0c\u5982\u679c\u641e\u6765\u641e\u53bb\u53ea\u662f\u4e3a\u4e86\u201c<strong><span style=\"font-size: 15px\">\u6253\u7535\u8bdd\u4e0d\u65ad\u7f51<\/span><\/strong>\u201d\uff0c\u90a3\u4e5f\u672a\u514d\u592a\u5c0f\u9898\u5927\u505a\u4e86\u3002<\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\"><br \/><\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\">VoLTE\u4f5c\u4e3a\u7ec8\u6781\u7684\u8bed\u97f3\u65b9\u6848\uff0c\u8fd8\u6709\u5f88\u591a\u7684\u8fc7\u4eba\u4e4b\u5904\u3002<\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\"><\/span><\/p>\n<p style=\"text-align: center\"><img decoding=\"async\" class=\"\" data-copyright=\"0\" data-ratio=\"0.67\" data-s=\"300,640\" src=\"http:\/\/www.xzclass.com\/img.php?img=https:\/\/mmbiz.qpic.cn\/mmbiz_jpg\/pUm6Hxkd434ibXdHI70zgZia2nejJdG2hng2dcc0leuMWIqwlibjgrqaoFheA7sfibYibq9ZvZh71UQConXuoyCaw2A\/640?wx_fmt=jpeg\" data-type=\"jpeg\" data-w=\"400\" \/><\/p>\n<p style=\"max-width: 100%;min-height: 1em;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\"><\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span><span style=\"font-size: 15px\">VoLTE\u7684\u7b2c\u4e00\u4e2a\u4f18\u70b9\uff0c<\/span><span style=\"font-size: 15px;max-width: 100%\">\u5c31\u662f<\/span><\/span><span style=\"font-size: 15px;max-width: 100%\"><strong style=\"max-width: 100%\">\u8bed\u97f3\u6548\u679c\u66f4\u6e05\u6670\uff01<\/strong><\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\"><\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\">\u5176\u5b9e\uff0c\u4ece\u4f60\u5f88\u4e45\u4ee5\u524d\u62ff\u624b\u673a\u6253\u7535\u8bdd\u5f00\u59cb\uff0c\u901a\u8bdd\u7684\u97f3\u8d28\u4e00\u76f4\u90fd\u5f88\u4e00\u822c\u3002\uff08\u4e5f\u8bb8\u4f60\u4e0d\u89c9\u5f97\uff0c\u90a3\u662f\u56e0\u4e3a\u4f60\u4e60\u60ef\u4e86&#8230;\uff09<\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px\"><br style=\"max-width: 100%\" \/><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\">2G\/3G\u65f6\u4ee3\uff0c\u56e0\u4e3a\u6280\u672f\u9650\u5236\u548c\u5e26\u5bbd\u9650\u5236\uff0c\u53cc\u65b9\u901a\u8bdd\u65f6\uff0c\u8bed\u97f3\u7684\u53d6\u58f0\u9891\u7387\u8303\u56f4\u662f300-3400Hz\u3002 \u663e\u7136\uff0c\u6709\u4e00\u5927\u90e8\u5206\u9891\u7387\u7684\u4eba\u58f0\u88ab\u6392\u9664\u5728\u5916\u4e86\u3002<\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px\"><br style=\"max-width: 100%\" \/><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\">\u5230\u4e86LTE\u65f6\u4ee3\uff0c\u6570\u636e\u5e26\u5bbd\u5927\u5927\u589e\u52a0\uff0cVoLTE\u5c06\u4ee5\u524d\u7684AMR\u7f16\u7801\u53d8\u6210\u4e86AMR-WB\u7f16\u7801\uff0c\u58f0\u97f3\u7801\u7387\u4ece12.2kbps\u63d0\u5347\u523023.85kbps\uff08\u7ffb\u4e86\u4e00\u500d\uff09\uff0c\u8bed\u97f3\u7684\u53d6\u58f0\u9891\u7387\u4e5f\u6269\u5927\u523050-7000Hz\u3002<\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\"><br \/><\/span><\/p>\n<p style=\"text-align: center\"><img decoding=\"async\" class=\"\" data-copyright=\"0\" data-ratio=\"0.4243743199129489\" data-s=\"300,640\" src=\"http:\/\/www.xzclass.com\/img.php?img=https:\/\/mmbiz.qpic.cn\/mmbiz_png\/pUm6Hxkd434ibXdHI70zgZia2nejJdG2hnib9CGPlwK3UsIIkkEpJvqLOl6dR7f100iaP9AcXxFMRibEwb09FqToWLQ\/640?wx_fmt=png\" data-type=\"png\" data-w=\"1838\" style=\"width: 418px;height: 177px\" \/><\/p>\n<p style=\"text-align: center\"><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\">VoLTE\u589e\u52a0\u51fa\u6765\u7684<\/span><strong style=\"font-size: 15px\">3400-7000Hz<\/strong><span style=\"font-size: 15px\">\u8fd9\u4e2a\u9891\u7387\u8303\u56f4\uff0c\u521a\u597d\u662f\u5507\u9f7f\u97f3\u6240\u5728\u7684\u533a\u57df\uff0c\u4f1a\u5f71\u54cd\u8bed\u97f3\u4e2d<\/span><strong style=\"font-size: 15px;max-width: 100%\">\u8f85\u97f3\u7684\u6e05\u6670\u5ea6<\/strong><span style=\"font-size: 15px\">\u3002<\/span><span style=\"font-size: 15px\"><\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\"><br \/><\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\">\u6240\u4ee5\uff0cVoLTE\u4e0b\uff0c\u7528\u6237\u660e\u663e\u4f1a\u611f\u89c9\u5230\u901a\u8bdd\u8d28\u91cf\u6bd42G\/3G\u6e05\u6670\u5f88\u591a\uff01<\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px\"><br style=\"max-width: 100%\" \/><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\">\u800c\u4e14\uff0c\u5973\u6027\u58f0\u97f3\u7684\u8d28\u91cf\u63d0\u5347\u975e\u5e38\u660e\u663e\uff08<span style=\"font-size: 15px\">\u5973\u6027\u58f0\u97f3\u9891\u7387\u8f83\u9ad8<\/span>\uff09\u3002<\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px\"><br style=\"max-width: 100%\" \/><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;text-align: center\"><img decoding=\"async\" class=\"\" data-ratio=\"0.66625\" data-s=\"300,640\" src=\"http:\/\/www.xzclass.com\/img.php?img=https:\/\/mmbiz.qpic.cn\/mmbiz_jpg\/pUm6Hxkd435wjeAnt9DJLIENQ9xMUrptO6toUjBKslxqwB2XrjwXXNu5sBCwTcnKUdrb1od6Os4mqI2eoGiaSLQ\/640?wx_fmt=jpeg\" data-type=\"jpeg\" data-w=\"800\" style=\"width: 321px;height: 214px\" \/><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px\"><br style=\"max-width: 100%\" \/><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"max-width: 100%;font-size: 15px\">VoLTE\u7684\u7b2c\u4e8c\u4e2a\u4f18\u70b9\uff0c<\/span><span style=\"max-width: 100%;font-size: 15px\"><span style=\"max-width: 100%\"><strong style=\"max-width: 100%\">\u5c31\u662f\u652f\u6301\u53ef\u89c6\u7535\u8bdd\uff0c\u800c\u4e14\u89c6\u9891\u66f4\u6e05\u6670<\/strong><\/span>\uff01<\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px\"><br style=\"max-width: 100%\" \/><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\">\u5176\u5b9e\uff0c\u5927\u5bb6\u51e0\u5e74\u524d\u8fd8\u6ca1\u6709LTE\u548cVoLTE\u7684\u65f6\u5019\uff0c\u5c31\u6253\u8fc7\u89c6\u9891\u7535\u8bdd\u3002\u4f8b\u5982\u4f7f\u7528QQ\u89c6\u9891\u7535\u8bdd\uff0c\u8fd8\u6709\u5fae\u4fe1\u7535\u8bdd\u672c\u3002<\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px\"><br style=\"max-width: 100%\" \/><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;text-align: center\"><img decoding=\"async\" class=\"\" data-ratio=\"0.01447178002894356\" data-s=\"300,640\" src=\"http:\/\/www.xzclass.com\/img.php?img=https:\/\/mmbiz.qpic.cn\/mmbiz_png\/pUm6Hxkd435wjeAnt9DJLIENQ9xMUrptM731Jibm8cYOhTWbakEp0nONLiaAS3QUGWOI7yicC3MnAy70OcsA9iaLLQ\/640?wx_fmt=png\" data-type=\"png\" data-w=\"691\" style=\"height: 178px;width: 316px\" \/><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px\"><br style=\"max-width: 100%\" \/><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\">\u8fd9\u4e9b\u90fd\u5c5e\u4e8e<strong>VoIP\u4e1a\u52a1<\/strong>\uff0c\u4e5f\u5c31\u662f\u5728IP\u7f51\u7edc\u4e0a\u4f20\u9001\u8bed\u97f3\u3002<\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\"><br \/><\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\">\u800c\u6211\u4eec\u7684VoLTE\uff0c\u53ef\u4ee5\u79f0\u4e4b\u4e3a\u4e00\u4e2a\u201c<span style=\"font-size: 15px\">\u52a0\u5f3a\u7248\u7684\u53e6\u7c7bVoIP\u4e1a\u52a1<\/span>\u201d\u3002<\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px\"><br style=\"max-width: 100%\" \/><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\">IMS\u662fIP<strong>\u591a\u5a92\u4f53<\/strong>\u5b50\u7cfb\u7edf\uff0c\u914d\u5408<\/span><span style=\"font-size: 15px\">LTE\u7684\u5e26\u5bbd\u4f18\u52bf\uff0cVoLTE\u80fd\u591f<\/span><strong style=\"font-size: 15px\">\u652f\u6301\u89c6\u9891\u901a\u8bdd<\/strong><span style=\"font-size: 15px\">\u3002\u800c\u4e14\uff0c\u76f8\u6bd4\u4e8e3G\u65f6\u4ee3\uff0cVoLTE\u89c6\u9891\u901a\u8bdd\u7684\u753b\u8d28\u6709\u660e\u663e\u7684\u63d0\u5347\u3002<\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px\"><br style=\"max-width: 100%\" \/><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px\"><img decoding=\"async\" class=\"\" data-ratio=\"0.24742268041237114\" data-s=\"300,640\" src=\"http:\/\/www.xzclass.com\/img.php?img=https:\/\/mmbiz.qpic.cn\/mmbiz_png\/pUm6Hxkd435wjeAnt9DJLIENQ9xMUrptbCzoCEY10s2SYNTOy7c2SSITBoHBRaoPg8boMrJKVbxPws3c6QPF6g\/640?wx_fmt=png\" data-type=\"png\" data-w=\"776\" style=\"width: auto !important\" \/><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px\"><br style=\"max-width: 100%\" \/><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px\"><img decoding=\"async\" class=\"\" data-ratio=\"0.5712979890310786\" data-s=\"300,640\" src=\"http:\/\/www.xzclass.com\/img.php?img=https:\/\/mmbiz.qpic.cn\/mmbiz_png\/pUm6Hxkd435wjeAnt9DJLIENQ9xMUrptJfUuPdI8Jma2icBGvOd3P7zU7otp1TvepDLiaLaAPuksZQWmRXPxcPWQ\/640?wx_fmt=png\" data-type=\"png\" data-w=\"1094\" style=\"width: auto !important\" \/><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;text-align: center\"><span style=\"font-size: 15px\">\u8fd9\u4e2a\u4f18\u70b9\uff0c\u4f5c\u7528\u5f88\u5927\u6709\u6728\u6709\u3002\u3002\u3002<\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px\"><br style=\"max-width: 100%\" \/><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px\"><br style=\"max-width: 100%\" \/><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"max-width: 100%;font-size: 15px\">VoLTE\u7684\u7b2c\u4e09\u5927\u4f18\u70b9\uff0c<\/span><span style=\"max-width: 100%;font-size: 15px\"><strong style=\"max-width: 100%\"><span style=\"max-width: 100%\">\u5c31\u662f\u63a5\u7eed\u65f6\u95f4\u77ed\u3002<\/span><\/strong><\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px\"><br style=\"max-width: 100%\" \/><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 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src=\"http:\/\/www.xzclass.com\/img.php?img=https:\/\/mmbiz.qpic.cn\/mmbiz_gif\/pUm6Hxkd435wjeAnt9DJLIENQ9xMUrptYxQKNnov52TkNYwwG4aAnWFtk7QhC4sEcGiaCjq4cS8V65YuxuQ8Fxw\/640?wx_fmt=gif\" data-type=\"gif\" data-w=\"400\" style=\"width: auto !important\" \/><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;text-align: center\"><span style=\"font-size: 15px\">\uff08\u56fe\u7247\u6765\u81ea\u7f51\u7edc\uff09<\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px\"><br style=\"max-width: 100%\" \/><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px;margin-left: 8px;margin-right: 8px;line-height: 1.75em\"><span style=\"font-size: 15px\">\u8fd9\u4e2a\u662f\u7531\u7f51\u7edc\u67b6\u6784\u51b3\u5b9a\u7684\uff0c\u6211\u4eec\u5c31\u4e0d\u505a\u66f4\u591a\u8bf4\u660e\u4e86\u3002<\/span><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px\"><\/p>\n<p style=\"max-width: 100%;min-height: 1em;font-size: 16px\"><br style=\"max-width: 100%\" 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