37 lines
1.1 KiB
Python
37 lines
1.1 KiB
Python
|
# $Id$
|
||
|
|
import inc_sip as sip
|
||
|
|
import inc_sdp as sdp
|
||
|
|
|
||
|
|
sdp = \
|
||
|
|
"""
|
||
|
|
v=0
|
||
|
|
o=- 0 0 IN IP4 127.0.0.1
|
||
|
|
s=pjmedia
|
||
|
|
c=IN IP4 127.0.0.1
|
||
|
|
t=0 0
|
||
|
|
m=audio 4000 RTP/AVP 0 101
|
||
|
|
a=rtpmap:0 PCMU/8000
|
||
|
|
a=sendrecv
|
||
|
|
a=rtpmap:101 telephone-event/8000
|
||
|
|
a=fmtp:101 0-15
|
||
|
|
"""
|
||
|
|
|
||
|
|
# RFC 4028 Section 9:
|
||
|
|
# If the incoming request contains a Supported header field with a
|
||
|
|
# value 'timer' but does not contain a Session-Expires header, it means
|
||
|
|
# that the UAS is indicating support for timers but is not requesting
|
||
|
|
# one. The UAS may request a session timer in the 2XX response by
|
||
|
|
# including a Session-Expires header field. The value MUST NOT be set
|
||
|
|
# to a duration lower than the value in the Min-SE header field in the
|
||
|
|
# request, if it is present.
|
||
|
|
|
||
|
|
pjsua_args = "--null-audio --auto-answer 200 --use-timer 2 --timer-min-se 90 --timer-se 1800"
|
||
|
|
extra_headers = "Supported: timer\n"
|
||
|
|
include = ["Session-Expires: .*;refresher=.*"]
|
||
|
|
exclude = []
|
||
|
|
sendto_cfg = sip.SendtoCfg("Session Timer initiated by UAS", pjsua_args, sdp, 200,
|
||
|
|
extra_headers=extra_headers,
|
||
|
|
resp_inc=include, resp_exc=exclude)
|
||
|
|
|
||
|
|
|