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<DIV><FONT face=Arial size=2><FONT face="Times New Roman" size=3>Hi when i ran
b2bua_simple.py<BR>like this python b2bua_simple.py -f -l 172.18.2.187 -p
99999 -n <BR>172.18.2.187<BR>b2bua_simple.py is running 172.18.2.187 and
port for this is 99999 and <BR>scscf is also running 172.18.2.187:6060<BR>and
forward my INVITE message from scscf to b2bua_simple then b2bua got this
<BR>INVITE message but when<BR>b2bua again forward to scscf then we getting 600
bussy every where and call <BR>has been terminated.<BR>folllowing message i have
attache along this mail.<BR><BR>can any one let me know what i have to do for
successfull call using <BR>b2bua_simple.py.<BR><BR><BR><BR>python
b2bua_simple.py -f -l 172.18.2.187 -p 99999 -n 172.18.2.187<BR>08 Jan
15:26:22/GLOBAL/b2bua: RECEIVED message from 172.18.2.187:6060:<BR>INVITE
sip:alice@info-spectrum.com SIP/2.0<BR>Record-Route:
<sip:mo@scscf.info-spectrum.com:6060;lr><BR>Route:
<sip:172.18.2.187:99999;lr>,
<BR><sip:iscmark@scscf.info-spectrum.com:6060;lr;s=1;h=0;d=0;a=7369703a626f6240696e666f2d737065637472756d2e636f6d><BR>Record-Route:
<sip:mo@pcscf.info-spectrum.com:4060;lr><BR>Via: SIP/2.0/UDP
172.18.2.187:6060;branch=z9hG4bK2ede.b679b107.0<BR>Via: SIP/2.0/UDP
172.18.2.187:4060;branch=z9hG4bK2ede.baaf9433.0<BR>Via: SIP/2.0/UDP
172.18.2.74:2423;rport=2423;branch=z9hG4bK32209<BR>From:
<sip:bob@info-spectrum.com>;tag=9791<BR>To:
<sip:alice@info-spectrum.com><BR>Call-ID: </FONT><A href=""><FONT
face="Times New Roman" size=3>1231260517025@172.18.2.74</FONT></A><BR><FONT
face="Times New Roman" size=3>CSeq: 201 INVITE<BR>Max-Forwards: 15<BR>Allow:
INVITE,ACK,CANCEL,BYE,MESSAGE,OPTIONS,UPDATE,NOTIFY,PRACK<BR>Contact:
<sip:bob@172.18.2.74:2423;transport=udp>;expires=1000<BR>User-Agent:
Mercuro IMS Client Beta (4.0.1011.0)<BR>Supported: sdp-anat<BR>Content-Type:
application/sdp<BR>P-Access-Network-Info:
3GPP-UTRAN-TDD;utran-cell-id-3gpp=00000000<BR>Privacy: none<BR>Content-Length:
468<BR>P-Asserted-Identity:
<sip:bob@info-spectrum.com><BR>P-Charging-Vector:
<BR>icid-value="P-CSCFabcd4965cdc6000000ea";icid-generated-at=172.18.2.187;orig-ioi="info-spectrum.com"<BR>Timestamp:
1231408582<BR><BR>v=0<BR>o=- 3344 3344 IN IP4 172.18.2.74<BR>s=Mercuro IMS
Client Session<BR>t=0 0<BR>m=audio 30904 RTP/AVP 0 8 101<BR>c=IN IP4
172.18.2.74<BR>a=rtpmap:0 PCMU/8000/1<BR>a=rtpmap:8 PCMA/8000/1<BR>a=rtpmap:101
telephone-event/8000<BR>a=fmtp:101 0-15<BR>m=video 30080 RTP/AVP 111 34
31<BR>c=IN IP4 172.18.2.74<BR>a=rtpmap:111 H263-1998/90000<BR>a=fmtp:111
CIF=2;QCIF=2/MaxBR=2400<BR>a=rtpmap:34 H263/90000<BR>a=fmtp:34
CIF=2;QCIF=2/MaxBR=2400<BR>a=rtpmap:31 H261/90000<BR>a=fmtp:31
CIF=2;QCIF=2/MaxBR=2400<BR><BR>08 Jan 15:26:22/GLOBAL/b2bua: SENDING message to
172.18.2.187:6060:<BR>SIP/2.0 100 Trying<BR>Via: SIP/2.0/UDP
172.18.2.187:6060;branch=z9hG4bK2ede.b679b107.0<BR>Via: SIP/2.0/UDP
172.18.2.187:4060;branch=z9hG4bK2ede.baaf9433.0<BR>Via: SIP/2.0/UDP
172.18.2.74:2423;rport=2423;branch=z9hG4bK32209<BR>Record-Route:
<sip:mo@scscf.info-spectrum.com:6060;lr><BR>Record-Route:
<sip:mo@pcscf.info-spectrum.com:4060;lr><BR>From:
<sip:bob@info-spectrum.com>;tag=9791<BR>To:
<sip:alice@info-spectrum.com><BR>Call-ID: </FONT><A href=""><FONT
face="Times New Roman" size=3>1231260517025@172.18.2.74</FONT></A><BR><FONT
face="Times New Roman" size=3>CSeq: 201 INVITE<BR>Server: Sippy B2BUA
(Simple)<BR><BR><BR>08 Jan 15:26:22/GLOBAL/b2bua: SENDING message to
172.18.2.187:5060:<BR>INVITE sip:alice@172.18.2.187:5060 SIP/2.0<BR>Via:
SIP/2.0/UDP
<BR>172.18.2.187:99999;branch=z9hG4bK8801d0c21346d39cb48f86a2abbedc18;rport<BR>Max-Forwards:
70<BR>From:
<sip:bob@172.18.2.187>;tag=7cb0f980e37d8198e1c1dfeb4af2e531<BR>To:
<sip:alice@172.18.2.187><BR>Call-ID: </FONT><A href=""><FONT
face="Times New Roman" size=3>1231260517025@172.18.2.74</FONT></A><BR><FONT
face="Times New Roman" size=3>CSeq: 200 INVITE<BR>Contact: Anonymous
<sip:bob@172.18.2.187:99999><BR>Expires: 300<BR>User-Agent: Sippy B2BUA
(Simple)<BR>cisco-GUID:
288073477-2250398923-1693218158-3417804826<BR>h323-conf-id:
288073477-2250398923-1693218158-3417804826<BR>Content-Length:
468<BR>Content-Type: application/sdp<BR><BR>v=0<BR>o=- 3344 3344 IN IP4
172.18.2.74<BR>s=Mercuro IMS Client Session<BR>t=0 0<BR>m=audio 30904 RTP/AVP 0
8 101<BR>c=IN IP4 172.18.2.74<BR>a=rtpmap:0 PCMU/8000/1<BR>a=rtpmap:8
PCMA/8000/1<BR>a=rtpmap:101 telephone-event/8000<BR>a=fmtp:101 0-15<BR>m=video
30080 RTP/AVP 111 34 31<BR>c=IN IP4 172.18.2.74<BR>a=rtpmap:111
H263-1998/90000<BR>a=fmtp:111 CIF=2;QCIF=2/MaxBR=2400<BR>a=rtpmap:34
H263/90000<BR>a=fmtp:34 CIF=2;QCIF=2/MaxBR=2400<BR>a=rtpmap:31
H261/90000<BR>a=fmtp:31 CIF=2;QCIF=2/MaxBR=2400<BR><BR>08 Jan
15:26:23/GLOBAL/b2bua: RECEIVED message from 172.18.2.187:5060:<BR>SIP/2.0 100
trying -- your call is important to us<BR>Via: SIP/2.0/UDP
<BR>172.18.2.187:99999;branch=z9hG4bK8801d0c21346d39cb48f86a2abbedc18;rport=34463<BR>From:
<sip:bob@172.18.2.187>;tag=7cb0f980e37d8198e1c1dfeb4af2e531<BR>To:
<sip:alice@172.18.2.187><BR>Call-ID: </FONT><A href=""><FONT
face="Times New Roman" size=3>1231260517025@172.18.2.74</FONT></A><BR><FONT
face="Times New Roman" size=3>CSeq: 200 INVITE<BR>Server: Sip EXpress router
(2.1.0-dev1 OpenIMSCore (i386/linux))<BR>Content-Length: 0<BR>Timestamp:
1231408582<BR>Warning: 392 172.18.2.187:5060 "Noisy feedback tells:
pid=3661 <BR>req_src_ip=172.18.2.187 req_src_port=34463
<BR>in_uri=sip:alice@172.18.2.187:5060 out_uri=sip:alice@172.18.2.187:5060
<BR>via_cnt==1"<BR><BR><BR>08 Jan 15:26:33/GLOBAL/b2bua: RECEIVED message from
172.18.2.187:5060:<BR>SIP/2.0 600 Busy everywhere - Forwarding to S-CSCF
failed<BR>Via: SIP/2.0/UDP
<BR>172.18.2.187:99999;branch=z9hG4bK8801d0c21346d39cb48f86a2abbedc18;rport=34463<BR>From:
<sip:bob@172.18.2.187>;tag=7cb0f980e37d8198e1c1dfeb4af2e531<BR>To:
<sip:alice@172.18.2.187>;tag=0fb5d9176cb7d6a1cb577893687b8ec9-47d1<BR>Call-ID:
</FONT><A href=""><FONT face="Times New Roman"
size=3>1231260517025@172.18.2.74</FONT></A><BR><FONT face="Times New Roman"
size=3>CSeq: 200 INVITE<BR>Server: Sip EXpress router (2.1.0-dev1 OpenIMSCore
(i386/linux))<BR>Content-Length: 0<BR>Timestamp: 1231408593<BR>Warning: 392
172.18.2.187:5060 "Noisy feedback tells: pid=3664
<BR>req_src_ip=172.18.2.187 req_src_port=5060 in_uri=sip:alice@172.18.2.187:5060
<BR>out_uri=sip:alice@172.18.2.187:5060 via_cnt==0"<BR><BR><BR>08 Jan
15:26:33/GLOBAL/b2bua: SENDING message to 172.18.2.187:5060:<BR>ACK
sip:alice@172.18.2.187:5060 SIP/2.0<BR>Via: SIP/2.0/UDP
<BR>172.18.2.187:99999;rport;branch=z9hG4bK8801d0c21346d39cb48f86a2abbedc18<BR>Max-Forwards:
70<BR>From:
<sip:bob@172.18.2.187>;tag=7cb0f980e37d8198e1c1dfeb4af2e531<BR>To:
<sip:alice@172.18.2.187>;tag=0fb5d9176cb7d6a1cb577893687b8ec9-47d1<BR>Call-ID:
</FONT><A href=""><FONT face="Times New Roman"
size=3>1231260517025@172.18.2.74</FONT></A><BR><FONT face="Times New Roman"
size=3>CSeq: 200 ACK<BR>Expires: 300<BR>User-Agent: Sippy B2BUA
(Simple)<BR><BR><BR>08 Jan 15:26:33/GLOBAL/b2bua: SENDING message to
172.18.2.187:6060:<BR>SIP/2.0 600 Busy everywhere - Forwarding to S-CSCF
failed<BR>Via: SIP/2.0/UDP
172.18.2.187:6060;branch=z9hG4bK2ede.b679b107.0<BR>Via: SIP/2.0/UDP
172.18.2.187:4060;branch=z9hG4bK2ede.baaf9433.0<BR>Via: SIP/2.0/UDP
172.18.2.74:2423;rport=2423;branch=z9hG4bK32209<BR>Record-Route:
<sip:mo@scscf.info-spectrum.com:6060;lr><BR>Record-Route:
<sip:mo@pcscf.info-spectrum.com:4060;lr><BR>From:
<sip:bob@info-spectrum.com>;tag=9791<BR>To:
<sip:alice@info-spectrum.com>;tag=2ac46b4f62d11be3189628535aa7b381<BR>Call-ID:
</FONT><A href=""><FONT face="Times New Roman"
size=3>1231260517025@172.18.2.74</FONT></A><BR><FONT face="Times New Roman"
size=3>CSeq: 201 INVITE<BR>Server: Sippy B2BUA (Simple)<BR><BR><BR>08 Jan
15:26:33/GLOBAL/b2bua: RECEIVED message from 172.18.2.187:6060:<BR>ACK
sip:alice@info-spectrum.com SIP/2.0<BR>Via: SIP/2.0/UDP
172.18.2.187:6060;branch=z9hG4bK2ede.b679b107.0<BR>From:
<sip:bob@info-spectrum.com>;tag=9791<BR>Call-ID: </FONT><A href=""><FONT
face="Times New Roman" size=3>1231260517025@172.18.2.74</FONT></A><BR><FONT
face="Times New Roman" size=3>To:
<sip:alice@info-spectrum.com>;tag=2ac46b4f62d11be3189628535aa7b381<BR>CSeq:
201 ACK<BR>Route:
<sip:orig@scscf.info-spectrum.com:6060;lr><BR>User-Agent: Sip EXpress
router(2.1.0-dev1 OpenIMSCore (i386/linux))<BR>Content-Length:
0</FONT><BR></FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>~suresh</DIV></FONT></BODY></HTML>