29 Sep
2005
29 Sep
'05
10:28 a.m.
Hi Taymour,
If I decrypted ;) right the trace you have a configuration with two
OpenSER servers:
SIP FIFO
OpenSER1 <==========> OpenSER2 <------------> SEMS
Is this correct?
If so, be sure that the two OpenSERs have different fifo files
configured (to avoid overlapping) and also check that SEMS writes back
to fifo belonging to OpenSER2 and not to the one of OpenSER1 !!
regards,
bogdan
Taymour A. El Erian wrote:
This is what I got from ngrep and I can't decrypt
it :)
U IP:5060 -> IP:5090
INVITE sip:4000@IP:5090;user=phone SIP/2.0..Record-Route: <sip
:IP;ftag=c793260e386ee639;lr=on>..Via: SIP/2.0/UDP 212.103.160
.198;branch=z9hG4bKaf6b.be857c25.0..Via: SIP/2.0/UDP
10.99.4.2;rport=2474;r
eceived=212.103.165.18;branch=z9hG4bKe9a96c235da61c20..From: "Taymour
A. El
Erian" <sip:1101@tedata.net;user=phone>;tag=c793260e386ee639..To:
<sip:400
0@tedata.net;user=phone>..Contact:
<sip:1101@212.103.165.18:2474;user=phone
..Proxy-Authorization: DIGEST
username="1101", realm="tedata.net",
algorit
hm=MD5, uri="sip:4000@tedata.net;user=phone",
nonce="433b9e156151c6fff850be
0d40656ab14853786f",
response="097488dc945c51fdea29ce3dde36df28"..Call-ID:
07f54cd444bc0a36@10.99.4.2..CSeq: 63492 INVITE..User-Agent:
Grandstream BT1
00 1.0.5.10..Max-Forwards: 16..Allow:
INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OP
TIONS,INFO,SUBSCRIBE..Content-Type: application/sdp..Content-Length:
305...
.v=0..o=1101 8000 8000 IN IP4 10.99.4.2..s=SIP Call..c=IN IP4
10.99.4.2..t=
0 0..m=audio 5004 RTP/AVP 18 99 4 2 15 9..a=rtpmap:18
G729/8000..a=rtpmap:9
9 iLBC/8000..a=fmtp:99 mode=20..a=rtpmap:4 G723/8000..a=rtpmap:2
G726-32/80
00..a=rtpmap:15 G728/8000..a=rtpmap:9
G722/8000..a=ptime:20..a=direction:ac
tive..
#
U IP:5090 -> IP:5060
SIP/2.0 100 Trying -- just wait a minute !..Via: SIP/2.0/UDP
212.103.160.19
8;branch=z9hG4bKaf6b.be857c25.0..Via: SIP/2.0/UDP
10.99.4.2;rport=2474;rece
ived=212.103.165.18;branch=z9hG4bKe9a96c235da61c20..From: "Taymour A.
El Er
ian" <sip:1101@tedata.net;user=phone>;tag=c793260e386ee639..To:
<sip:4000@t
edata.net;user=phone>..Call-ID: 07f54cd444bc0a36@10.99.4.2..CSeq:
63492 INV
ITE..Server: OpenSer (0.9.5 (i386/linux))..Content-Length: 0..Warning: 392
IP:5090 "Noisy feedback tells: pid=821 req_src_ip=212.103.160
.198 req_src_port=5060 in_uri=sip:4000@IP:5090;user=phone out_
uri=sip:4000@IP:5090;user=phone via_cnt==2"....
#
U IP:5060 -> IP:5090
CANCEL sip:4000@IP:5090;user=phone SIP/2.0..Via: SIP/2.0/UDP 2
12.103.160.198;branch=z9hG4bKaf6b.be857c25.0..From: "Taymour A. El
Erian" <
sip:1101@tedata.net;user=phone>;tag=c793260e386ee639..Call-ID:
07f54cd444bc
0a36@10.99.4.2..To: <sip:4000@tedata.net;user=phone>..CSeq: 63492
CANCEL..U
ser-Agent: OpenSer (0.9.5 (i386/linux))..Content-Length: 0....
#
U IP:5090 -> IP:5060
SIP/2.0 200 cancels are junked here..Via: SIP/2.0/UDP IP;branc
h=z9hG4bKaf6b.be857c25.0..From: "Taymour A. El Erian"
<sip:1101@tedata.net;
user=phone>;tag=c793260e386ee639..Call-ID: 07f54cd444bc0a36@10.99.4.2..To:
<sip:4000@tedata.net;user=phone>;tag=295de06b31c02f814974318d00ff602d.3f4c.
.CSeq: 63492 CANCEL..Server: OpenSer (0.9.5 (i386/linux))..Content-Length:
0..Warning: 392 IP:5090 "Noisy feedback tells: pid=823 req_sr
c_ip=IP req_src_port=5060 in_uri=sip:4000@IP:5090
;user=phone out_uri=sip:4000@IP:5090;user=phone via_cnt==1"..