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  上士

注册:2007-8-61
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发表于 2018-9-19 20:23:56 |只看该作者 |正序浏览
SIP 呼叫流程典型流程
图解及其详细解释



目录

1.注册流程: ..........................................................................................3

2.注销流程: ..........................................................................................4

3. 基本呼叫建立过程: ........................................................................5

4. 会话更改流程: ................................................................................7

5. 正常呼叫释放过程: ........................................................................8

6. 被叫忙呼叫释放: ............................................................................9

7.被叫无应答流程一: ........................................................................10

8.被叫无应答流程二: ........................................................................11

9.遇忙呼叫前转: ................................................................................12

10.无应答呼叫前转流程: ..................................................................13

11.呼叫保持:.......................................................................................14

12.呼叫等等: ......................................................................................15








SIP呼叫流程典型流程图解及其详细解释.pdf (1.03 MB, 下载次数: 22, 查看: 1 家园分)




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