TB30s SIP Administrator Guide v1.3
Page 128 of 259
Call-
hold “inactive” method
To enhance the compatibility with different softswitches, a new call-hold
method is introduced in this section.
Current implementation
Currently, TB30 implements “
send-only
” method for holding a call, carried
in SDP session.
Content-Type: application/sdp
Content-Length: 221
v=0
o=2215 1325412 1325413 IN IP4 192.168.1.102
s=-
c=IN IP4 192.168.1.102
t=0 0
m=audio 41000 RTP/AVP 18 96
a=rtpmap:18 G729/8000
a=fmtp:18 annexb=no
a=rtpmap:96 telephone-event/8000
a=fmtp:96 0-15
a=sendonly
Now, an alternative new call-hold method “
inactive
” has implemented in
TB30 to enhance the compatibility working on different softswitches.
Content-Type: application/sdp
Content-Length: 221
v=0
o=2215 1807412 1807413 IN IP4 192.168.1.102
s=-
c=IN IP4 192.168.1.102
t=0 0
m=audio 41000 RTP/AVP 18 96
a=rtpmap:18 G729/8000
a=fmtp:18 annexb=no
a=rtpmap:96 telephone-event/8000
a=fmtp:96 0-15
a=inactive
Summary of Contents for TB30
Page 1: ...TB30 Administrator Guide SIP STACK VERSION 1 3 9 September 2010 ...
Page 56: ...TB30s SIP Administrator Guide v1 3 Page 49 of 259 User Mode Web pages ...
Page 57: ...TB30s SIP Administrator Guide v1 3 Page 50 of 259 ...
Page 58: ...TB30s SIP Administrator Guide v1 3 Page 51 of 259 Admin Mode Web pages ...
Page 59: ...TB30s SIP Administrator Guide v1 3 Page 52 of 259 ...
Page 60: ...TB30s SIP Administrator Guide v1 3 Page 53 of 259 ...
Page 84: ...TB30s SIP Administrator Guide v1 3 Page 77 of 259 ...
Page 118: ...TB30s SIP Administrator Guide v1 3 Page 111 of 259 ...
Page 194: ...TB30s SIP Administrator Guide v1 3 Page 187 of 259 ...