M3SR Series 4100
Figure 5.34 SIP and Proprietary Signalling (DIAL)
Figure 5.34: A radio dials an external SIP destination, the call session is successfully estab-
lished and, eventually, the external VoIP user terminates the call session.
5.120
Gateway Radio
SIP Proxy
both way
RTP media
SIP Signalling
SIP – Useful Information for System Integration
Endpoint Radios
Broadcast
Proprietary Signalling
ICN-4G-N-231054-R-D0894-00007-A-01-1
Operating Manual 6172.5808.02 – 01