[OpenSER-Users] SEMS 0.10.0 incompatible with openser 1.3.0? - sr-users

28 Dec 2007


      Hi all:
I just tested SEMS media server 0.10.0 with openser 1.3.0. The test case
is :
1. openser get SIP message, indentify message by SIP URI, and deliver to
SEMS by UNIX socket
[openser quote]
modparam("mi_datagram", "socket_name", "/tmp/ser_sock")
..
if (uri=~"sip:100.*@") {
# assumes that Sems configuration parameter 'socket_name='
# has been set to /tmp/sems_sock
if(!t_write_unix("/tmp/sems_sock","conference")) {
t_reply("500","error contacting sems");
};
exit;
};
[/openser quote]
2. SEMS get SIP message, give a response through mi_datagram, the
response is like
[response snip]
:t_reply:/tmp/1D8FFAE5-47746119000C9DF2-B6E03B90
200
OK
41621:1987570916
7D41B2DF-47746119000C89B3-B7CA76C0
Contact: sip:100@192.168.35.40
Content-Type: application/sdp
.
v=0^M
o=username 0 0 IN IP4 192.168.35.40^M
s=session^M
c=IN IP4 192.168.35.40^M
t=0 0^M
m=audio 10002 RTP/AVP 0 8 3 101^M
a=rtpmap:0 PCMU/8000^M
a=rtpmap:8 PCMA/8000^M
a=rtpmap:3 GSM/8000^M
a=rtpmap:103 telephone-event/8000^M
a=fmtp:101 0-15^M
.
[/response snip]
But the problem is that openser says " command not available". The
detail log is:
Dec 28 10:36:09 [17682] ERROR:mi_datagram:identify_command: the
request's first line is invalid :no newline after the second :
Dec 28 10:36:09 [17682] ERROR:mi_datagram:mi_datagram_server: command
not available
Dec 28 10:36:09 [17682] DBG:mi_datagram:mi_datagram_server: received
:t_reply:/tmp/70FAB4E3-47746119000CA82E-B6E03B90
500
could not send response
41621:1987570916
3E69BD05-47746119000CA86F-B6E03B90
When I replaced openser 1.3.0 with ser-0.9.6 bundled with SEMS 0.10.0,
everything was OK. So, is openser 1.3.0
incompatible with SEMS 0.10.0? Or I made a mistake in openser.cfg?
Any clue is welcome. Thanks in advance.
Regards,
Chen Xueqin