sip 协议相关
sip 协议有关
列举REGISTER 方法的报文,192.168.1.10向192.168.1.12:5060 注册。
请各位前辈指点一下报文该如何组织,那些标题头是必须写的,该如何写?
------解决方案--------------------
REGISTER sip:192.168.1.12 SIP/2.0
Via: SIP/2.0/UDP 192.168.1.10:51917;branch=z9hG4bK1498232830;rport
From: <sip:1008@192.168.1.10>;tag=78421215
To: <sip:1008@192.168.1.12>
Contact: <sip:1008@192.168.1.10:51917;transport=udp>;expires=1700;
Call-ID: f9c92870-2103-3504-2526-4623ca8a2357
CSeq: 2028434929 REGISTER
Content-Length: 0
Max-Forwards: 70
这些字段都是必填项
------解决方案--------------------
列举REGISTER 方法的报文,192.168.1.10向192.168.1.12:5060 注册。
请各位前辈指点一下报文该如何组织,那些标题头是必须写的,该如何写?
------解决方案--------------------
REGISTER sip:192.168.1.12 SIP/2.0
Via: SIP/2.0/UDP 192.168.1.10:51917;branch=z9hG4bK1498232830;rport
From: <sip:1008@192.168.1.10>;tag=78421215
To: <sip:1008@192.168.1.12>
Contact: <sip:1008@192.168.1.10:51917;transport=udp>;expires=1700;
Call-ID: f9c92870-2103-3504-2526-4623ca8a2357
CSeq: 2028434929 REGISTER
Content-Length: 0
Max-Forwards: 70
这些字段都是必填项
------解决方案--------------------
sip的六种方式请求(核心规范定义):
INVITE, ACK, OPTION, BYE, CANCEL, REGISTER