Samsung Ubigate iBG2016 Configuration Manual page 396

CHAPTER 3. SIP Gateway Management
Server
User agents
Server
User agents
342
Response 200 OK
Client
Client
Figure 3.3 SIP Response Through a Proxy server
Client
Client
Figure 3.4 SIP Session Through a Proxy Server
IP-based
network
Response 200 OK
Server
Proxy Redirect
IP-based
Ack
network
RTP
Ack
Server
Proxy Redirect
Client
Server
User agents
Client
Server
User agents
© SAMSUNG Electronics Co., Ltd.