Hi,

Thanks for reply. I'm sorry for not adding further information previously,
well there is no firewall involve in it because iptables service is stop and
about the traces, I'm listing down the traces below;

Where xx.xx.2.137 is OpenSIPs IP, yy.yy.179.54 is Asterisk IP and
yy.yy.176.22 is UAC IP


U yy.yy.176.22:9782 -> xx.xx.2.137:5060
INVITE sip:[email protected] SIP/2.0.
To: <sip:[email protected]>.
From: 3225555025<sip:[email protected]>;tag=ff6e2a00.
Via: SIP/2.0/UDP
yy.yy.176.22:9782;branch=z9hG4bK-d87543-388987748-1--d87543-;rport.
Call-ID: b95db141291c3838.
CSeq: 1 INVITE.
Contact: <sip:[email protected]:9782>.
Max-Forwards: 70.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE,
INFO.
Content-Type: application/sdp.
User-Agent: eyeBeam release 3007n stamp 17816.
Content-Length: 286.
.
v=0.
o=- 1386156 1386539 IN IP4 yy.yy.176.22.
s=eyeBeam.
c=IN IP4 yy.yy.176.22.
t=0 0.
m=audio 9784 RTP/AVP 0 8 101.
a=alt:1 1 : F2F04F20 000000D5 yy.yy.176.22 9784.
a=alt:2 3 : F2C6E608 0000001F 192.168.0.168 9784.
a=fmtp:101 0-15.
a=rtpmap:101 telephone-event/8000.
a=sendrecv.


U xx.xx.2.137:5060 -> yy.yy.179.54:5060
INVITE sip:[email protected]:5060 SIP/2.0.
To: <sip:[email protected]>.
From: 3225555025<sip:[email protected]>;tag=ff6e2a00.
Via: SIP/2.0/UDP xx.xx.2.137;branch=z9hG4bK-d87543-388987748-1--d87543-.
Via: SIP/2.0/UDP
yy.yy.176.22:9782;received=yy.yy.176.22;branch=z9hG4bK-d87543-388987748-1--d87543-;rport=9782.
Call-ID: b95db141291c3838.
CSeq: 1 INVITE.
Contact: <sip:[email protected]:9782>.
Max-Forwards: 69.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE,
INFO.
Content-Type: application/sdp.
User-Agent: eyeBeam release 3007n stamp 17816.
Content-Length: 286.
.
v=0.
o=- 1386156 1386539 IN IP4 yy.yy.176.22.
s=eyeBeam.
c=IN IP4 yy.yy.176.22.
t=0 0.
m=audio 9784 RTP/AVP 0 8 101.
a=alt:1 1 : F2F04F20 000000D5 yy.yy.176.22 9784.
a=alt:2 3 : F2C6E608 0000001F 192.168.0.168 9784.
a=fmtp:101 0-15.
a=rtpmap:101 telephone-event/8000.
a=sendrecv.


U xx.xx.2.137:5060 -> yy.yy.176.22:9782
SIP/2.0 100 Giving a try.
To: <sip:[email protected]>.
From: 3225555025<sip:[email protected]>;tag=ff6e2a00.
Via: SIP/2.0/UDP
yy.yy.176.22:9782;branch=z9hG4bK-d87543-388987748-1--d87543-;rport=9782.
Call-ID: b95db141291c3838.
CSeq: 1 INVITE.
Server: OpenSIPS (1.6.0-notls (i386/linux)).
Content-Length: 0.
.


U xx.xx.2.137:5060 -> yy.yy.179.54:5060
INVITE sip:[email protected]:5060 SIP/2.0.
To: <sip:[email protected]>.
From: 3225555025<sip:[email protected]>;tag=ff6e2a00.
Via: SIP/2.0/UDP xx.xx.2.137;branch=z9hG4bK2d48.760e5071.0.
Via: SIP/2.0/UDP
yy.yy.176.22:9782;received=yy.yy.176.22;branch=z9hG4bK-d87543-388987748-1--d87543-;rport=9782.
Call-ID: b95db141291c3838.
CSeq: 1 INVITE.
Contact: <sip:[email protected]:9782>.
Max-Forwards: 69.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE,
INFO.
Content-Type: application/sdp.
User-Agent: eyeBeam release 3007n stamp 17816.
Content-Length: 286.
.
v=0.
o=- 1386156 1386539 IN IP4 yy.yy.176.22.
s=eyeBeam.
c=IN IP4 yy.yy.176.22.
t=0 0.
m=audio 9784 RTP/AVP 0 8 101.
a=alt:1 1 : F2F04F20 000000D5 yy.yy.176.22 9784.
a=alt:2 3 : F2C6E608 0000001F 192.168.0.168 9784.
a=fmtp:101 0-15.
a=rtpmap:101 telephone-event/8000.
a=sendrecv.


U yy.yy.179.54:5060 -> xx.xx.2.137:5060
SIP/2.0 407 Proxy Authentication Required.
Via: SIP/2.0/UDP
xx.xx.2.137;branch=z9hG4bK-d87543-388987748-1--d87543-;received=xx.xx.2.137.
Via: SIP/2.0/UDP
yy.yy.176.22:9782;received=yy.yy.176.22;branch=z9hG4bK-d87543-388987748-1--d87543-;rport=9782.
From: 3225555025<sip:[email protected]>;tag=ff6e2a00.
To: <sip:[email protected]>;tag=as70d2441c.
Call-ID: b95db141291c3838.
CSeq: 1 INVITE.
User-Agent: Asterisk PBX.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY.
Supported: replaces.
Proxy-Authenticate: Digest algorithm=MD5, realm="sip.vopium.com",
nonce="2db539d6".
Content-Length: 0.
.


U xx.xx.2.137:5060 -> yy.yy.176.22:9782
SIP/2.0 407 Proxy Authentication Required.
Via: SIP/2.0/UDP
yy.yy.176.22:9782;received=yy.yy.176.22;branch=z9hG4bK-d87543-388987748-1--d87543-;rport=9782.
From: 3225555025<sip:[email protected]>;tag=ff6e2a00.
To: <sip:[email protected]>;tag=as70d2441c.
Call-ID: b95db141291c3838.
CSeq: 1 INVITE.
User-Agent: Asterisk PBX.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY.
Supported: replaces.
Proxy-Authenticate: Digest algorithm=MD5, realm="sip.vopium.com",
nonce="2db539d6".
Content-Length: 0.
.


U yy.yy.179.54:5060 -> xx.xx.2.137:5060
OPTIONS sip:xx.xx.2.137 SIP/2.0.
Via: SIP/2.0/UDP yy.yy.179.54:5060;branch=z9hG4bK1a11087c;rport.
From: "asterisk" <sip:[email protected]>;tag=as29a3b619.
To: <sip:xx.xx.2.137>.
Contact: <sip:[email protected]>.
Call-ID: [email protected].
CSeq: 102 OPTIONS.
User-Agent: Asterisk PBX.
Max-Forwards: 70.
Date: Mon, 04 Jan 2010 06:39:18 GMT.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY.
Supported: replaces.
Content-Length: 0.
.

U yy.yy.176.22:9782 -> xx.xx.2.137:5060
ACK sip:[email protected] SIP/2.0.
To: <sip:[email protected]>;tag=as70d2441c.
From: 3225555025<sip:[email protected]>;tag=ff6e2a00.
Via: SIP/2.0/UDP
yy.yy.176.22:9782;branch=z9hG4bK-d87543-388987748-1--d87543-;rport.
Call-ID: b95db141291c3838.
CSeq: 1 ACK.
Content-Length: 0.
.


U yy.yy.176.22:9782 -> xx.xx.2.137:5060
INVITE sip:[email protected] SIP/2.0.
To: <sip:[email protected]>.
From: 3225555025<sip:[email protected]>;tag=ff6e2a00.
Via: SIP/2.0/UDP
yy.yy.176.22:9782;branch=z9hG4bK-d87543-934705935-1--d87543-;rport.
Call-ID: b95db141291c3838.
CSeq: 2 INVITE.
Contact: <sip:[email protected]:9782>.
Max-Forwards: 70.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE,
INFO.
Content-Type: application/sdp.
Proxy-Authorization: Digest username="3225555025",realm="sip.vopium.com
",nonce="2db539d6",uri="sip:[email protected]
",response="c38bf526c78f4ed5bf393716eed7c581",algorithm=MD5.
User-Agent: eyeBeam release 3007n stamp 17816.
Content-Length: 286.
.
v=0.
o=- 1386156 1386539 IN IP4 yy.yy.176.22.
s=eyeBeam.
c=IN IP4 yy.yy.176.22.
t=0 0.
m=audio 9784 RTP/AVP 0 8 101.
a=alt:1 1 : F2F04F20 000000D5 yy.yy.176.22 9784.
a=alt:2 3 : F2C6E608 0000001F 192.168.0.168 9784.
a=fmtp:101 0-15.
a=rtpmap:101 telephone-event/8000.
a=sendrecv.


U xx.xx.2.137:5060 -> yy.yy.179.54:5060
INVITE sip:[email protected]:5060 SIP/2.0.
To: <sip:[email protected]>.
From: 3225555025<sip:[email protected]>;tag=ff6e2a00.
Via: SIP/2.0/UDP xx.xx.2.137;branch=z9hG4bK-d87543-934705935-1--d87543-.
Via: SIP/2.0/UDP
yy.yy.176.22:9782;received=yy.yy.176.22;branch=z9hG4bK-d87543-934705935-1--d87543-;rport=9782.
Call-ID: b95db141291c3838.
CSeq: 2 INVITE.
Contact: <sip:[email protected]:9782>.
Max-Forwards: 69.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE,
INFO.
Content-Type: application/sdp.
Proxy-Authorization: Digest username="3225555025",realm="sip.vopium.com
",nonce="2db539d6",uri="sip:[email protected]
",response="c38bf526c78f4ed5bf393716eed7c581",algorithm=MD5.
User-Agent: eyeBeam release 3007n stamp 17816.
Content-Length: 286.
.
v=0.
o=- 1386156 1386539 IN IP4 yy.yy.176.22.
s=eyeBeam.
c=IN IP4 yy.yy.176.22.
t=0 0.
m=audio 9784 RTP/AVP 0 8 101.
a=alt:1 1 : F2F04F20 000000D5 yy.yy.176.22 9784.
a=alt:2 3 : F2C6E608 0000001F 192.168.0.168 9784.
a=fmtp:101 0-15.
a=rtpmap:101 telephone-event/8000.
a=sendrecv.


U xx.xx.2.137:5060 -> yy.yy.176.22:9782
SIP/2.0 100 Giving a try.
To: <sip:[email protected]>.
From: 3225555025<sip:[email protected]>;tag=ff6e2a00.
Via: SIP/2.0/UDP
yy.yy.176.22:9782;branch=z9hG4bK-d87543-934705935-1--d87543-;rport=9782.
Call-ID: b95db141291c3838.
CSeq: 2 INVITE.
Server: OpenSIPS (1.6.0-notls (i386/linux)).
Content-Length: 0.
.


U xx.xx.2.137:5060 -> yy.yy.179.54:5060
INVITE sip:[email protected]:5060 SIP/2.0.
To: <sip:[email protected]>.
From: 3225555025<sip:[email protected]>;tag=ff6e2a00.
Via: SIP/2.0/UDP xx.xx.2.137;branch=z9hG4bKfc48.bfbb73b4.0.
Via: SIP/2.0/UDP
yy.yy.176.22:9782;received=yy.yy.176.22;branch=z9hG4bK-d87543-934705935-1--d87543-;rport=9782.
Call-ID: b95db141291c3838.
CSeq: 2 INVITE.
Contact: <sip:[email protected]:9782>.
Max-Forwards: 69.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE,
INFO.
Content-Type: application/sdp.
Proxy-Authorization: Digest username="3225555025",realm="sip.vopium.com
",nonce="2db539d6",uri="sip:[email protected]
",response="c38bf526c78f4ed5bf393716eed7c581",algorithm=MD5.
User-Agent: eyeBeam release 3007n stamp 17816.
Content-Length: 286.
.
v=0.
o=- 1386156 1386539 IN IP4 yy.yy.176.22.
s=eyeBeam.
c=IN IP4 yy.yy.176.22.
t=0 0.
m=audio 9784 RTP/AVP 0 8 101.
a=alt:1 1 : F2F04F20 000000D5 yy.yy.176.22 9784.
a=alt:2 3 : F2C6E608 0000001F 192.168.0.168 9784.
a=fmtp:101 0-15.
a=rtpmap:101 telephone-event/8000.
a=sendrecv.


U xx.xx.2.137:5060 -> yy.yy.179.54:5060
INVITE sip:[email protected]:5060 SIP/2.0.
To: <sip:[email protected]>.
From: 3225555025<sip:[email protected]>;tag=ff6e2a00.
Via: SIP/2.0/UDP xx.xx.2.137;branch=z9hG4bK2d48.760e5071.0.
Via: SIP/2.0/UDP
yy.yy.176.22:9782;received=yy.yy.176.22;branch=z9hG4bK-d87543-388987748-1--d87543-;rport=9782.
Call-ID: b95db141291c3838.
CSeq: 1 INVITE.
Contact: <sip:[email protected]:9782>.
Max-Forwards: 69.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE,
INFO.
Content-Type: application/sdp.
User-Agent: eyeBeam release 3007n stamp 17816.
Content-Length: 286.
.
v=0.
o=- 1386156 1386539 IN IP4 yy.yy.176.22.
s=eyeBeam.
c=IN IP4 yy.yy.176.22.
t=0 0.
m=audio 9784 RTP/AVP 0 8 101.
a=alt:1 1 : F2F04F20 000000D5 yy.yy.176.22 9784.
a=alt:2 3 : F2C6E608 0000001F 192.168.0.168 9784.
a=fmtp:101 0-15.
a=rtpmap:101 telephone-event/8000.
a=sendrecv.


U yy.yy.179.54:5060 -> xx.xx.2.137:5060
SIP/2.0 491 Request Pending.
Via: SIP/2.0/UDP
xx.xx.2.137;branch=z9hG4bK-d87543-934705935-1--d87543-;received=xx.xx.2.137.
Via: SIP/2.0/UDP
yy.yy.176.22:9782;received=yy.yy.176.22;branch=z9hG4bK-d87543-934705935-1--d87543-;rport=9782.
From: 3225555025<sip:[email protected]>;tag=ff6e2a00.
To: <sip:[email protected]>;tag=as70d2441c.
Call-ID: b95db141291c3838.
CSeq: 2 INVITE.
User-Agent: Asterisk PBX.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY.
Supported: replaces.
Content-Length: 0.
.


U xx.xx.2.137:5060 -> yy.yy.176.22:9782
SIP/2.0 491 Request Pending.
Via: SIP/2.0/UDP
yy.yy.176.22:9782;received=yy.yy.176.22;branch=z9hG4bK-d87543-934705935-1--d87543-;rport=9782.
From: 3225555025<sip:[email protected]>;tag=ff6e2a00.
To: <sip:[email protected]>;tag=as70d2441c.
Call-ID: b95db141291c3838.
CSeq: 2 INVITE.
User-Agent: Asterisk PBX.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY.
Supported: replaces.
Content-Length: 0.
.


U yy.yy.179.54:5060 -> xx.xx.2.137:5060
SIP/2.0 503 Server error.
Via: SIP/2.0/UDP
xx.xx.2.137;branch=z9hG4bK2d48.760e5071.0;received=xx.xx.2.137.
Via: SIP/2.0/UDP
yy.yy.176.22:9782;received=yy.yy.176.22;branch=z9hG4bK-d87543-388987748-1--d87543-;rport=9782.
From: 3225555025<sip:[email protected]>;tag=ff6e2a00.
To: <sip:[email protected]>;tag=as70d2441c.
Call-ID: b95db141291c3838.
CSeq: 1 INVITE.
User-Agent: Asterisk PBX.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY.
Supported: replaces.
Contact: <sip:[email protected]>.
Content-Length: 0.
.
U xx.xx.2.137:5060 -> yy.yy.179.54:5060
ACK sip:[email protected]:5060 SIP/2.0.
Via: SIP/2.0/UDP xx.xx.2.137;branch=z9hG4bK2d48.760e5071.0.
From: 3225555025<sip:[email protected]>;tag=ff6e2a00.
Call-ID: b95db141291c3838.
To: <sip:[email protected]>;tag=as70d2441c.
CSeq: 1 ACK.
Max-Forwards: 70.
User-Agent: OpenSIPS (1.6.0-notls (i386/linux)).
Content-Length: 0.
.


U xx.xx.2.137:5060 -> yy.yy.176.22:9782
SIP/2.0 500 Server error.
Via: SIP/2.0/UDP
yy.yy.176.22:9782;received=yy.yy.176.22;branch=z9hG4bK-d87543-388987748-1--d87543-;rport=9782.
From: 3225555025<sip:[email protected]>;tag=ff6e2a00.
To: <sip:[email protected]>;tag=as70d2441c.
Call-ID: b95db141291c3838.
CSeq: 1 INVITE.
User-Agent: Asterisk PBX.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY.
Supported: replaces.
Contact: <sip:[email protected]>.
Content-Length: 0.
.


U yy.yy.176.22:9782 -> xx.xx.2.137:5060
ACK sip:[email protected] SIP/2.0.
To: <sip:[email protected]>;tag=as70d2441c.
From: 3225555025<sip:[email protected]>;tag=ff6e2a00.
Via: SIP/2.0/UDP
yy.yy.176.22:9782;branch=z9hG4bK-d87543-934705935-1--d87543-;rport.
Call-ID: b95db141291c3838.
CSeq: 2 ACK.
Content-Length: 0.
.

Kindly help me to resolve this problem.



> Date: Fri, 1 Jan 2010 19:15:00 +0530
> From: ram <[email protected]>
> Subject: Re: [OpenSIPS-Users] Need help for Call to another network
> To: OpenSIPS users mailling list <[email protected]>
> Message-ID:
>        <[email protected]>
> Content-Type: text/plain; charset="iso-8859-1"
>
> check any Firewall involved
>
> or use ngrep to track the packet
>
> Ram
>
> On Fri, Jan 1, 2010 at 6:17 PM, Ahmed Munir <[email protected]>
> wrote:
>
> > Hi,
> >
> > I've configured OpenSIPs + Asterisk machines, where OpenSIPs forwards
> calls
> > to Asterisk using dispatcher module.
> >
> > Call is made when OpenSIPs and Asterisk are configured on same network
> i.e.
> > xx.xx.2.137 IP of OpenSIPs and xx.xx.2.136 IP of Asterisk.
> > But when I mention different network IP of Asterisk i.e. yy.yy.179.54 to
> > OpenSIPs, I'm getting error of Request Pending. Even same configuration
> is
> > set on yy.yy.179.137 Asterisk machine A as on xx.xx.2.136 Asterisk
> machine
> > B.
> >
> > Kindly advise me how can I resolve this issue/which part I need to
> > configure.
> >
> > --
> > Regards,
> >
> > Ahmed Munir
> >
> >
> >
> > _______________________________________________
> > Users mailing list
> > [email protected]
> > http://lists.opensips.org/cgi-bin/mailman/listinfo/users
> >
> >
> -------------- next part --------------
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>
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>
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>
>
> End of Users Digest, Vol 18, Issue 2
> ************************************
>



-- 
Regards,

Ahmed Munir
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