Operating Manual 6172.5808.02 – 01
5.121
M3SR Series 4100
SIP – Useful Information for System Integration
Figure 5.35 SIP and Proprietary Signalling (ACCEPT, Gateway Radio)
Figure 5.35: An external VoIP user calls the radio network; the VoIP gateway radio accepts
the incoming call (automatic call accept delay timer expires) and, eventually, the call session
is successfully established and, at last, a radio terminates the call session.
100 Trying
CONNECTED
ICN-4G-N-231054-R-D0894-00008-A-01-1
both way
RTP media
Broadcast
200 OK
BYE
RELEASED
SIP Proxy
Gateway Radio
Endpoint Radios
SIP Signalling
Proprietary Signalling
INVITE
INCOMING
180 Ringing
200 OK
ACK
HANG UP
Accept Delay
Summary of Contents for M3SR 4100 Series
Page 15: ...M3SR Series 4100 Documentation Overview xiv Operating Manual 6175 4760 02 01...
Page 48: ...M3SR Series 4100 Index 34 Operating Manual 6175 4760 02 01 ZF4401 mod 02 2 10...
Page 70: ...M3SR Series 4100 Radio Control 1 22 Operating Manual 6175 4760 02 01...
Page 116: ...M3SR Series 4100 Example Configuration 2 46 Operating Manual 6175 4760 02 01...
Page 336: ...M3SR Series 4100 Priority Channel 3 220 Operating Manual 6175 4760 02 01...
Page 696: ...M3SR Series 4100 Remote Control 8 4 Operating Manual 6175 4760 02 01...
Page 697: ...Operating Manual 6175 4760 02 01 9 1 M3SR Series 4100 Drawings 9 Drawings...
Page 706: ...M3SR Series 4100 Drawings 9 10 Operating Manual 6175 4760 02 01...