Hi Iqbal,

maybe this parameter will help you:
   http://www.openser.org/docs/modules/0.10.x/rr.html#AEN89

regards,
bogdan

Iqbal wrote:

Hiut if you take a look at the second ACK, the Route statement reads

Route: <sip:[EMAIL PROTECTED]:5060>.

which is completely wrong , if what you are saying is correct. Is there
anyway of swicthing on loose routing, or does anyone know if quintum
accepts lr, or lr=on

Iqbal

B

On 9/7/2005, "Bogdan-Andrei Iancu" <[EMAIL PROTECTED]> wrote:

Hi Iqbal,

considering 200 OK the Route Set:
  RR: <sip:212.156.5.135;ftag=c3ac7b24-a;lr=on>
  RR: <sip:111.222.333.444;ftag=c3ac7b24-a;lr=on>
  CT: <sip:[EMAIL PROTECTED]:5060>

the ACK should be:
a)if loose router:
  RURI: <sip:[EMAIL PROTECTED]:5060>
  R: <sip:212.156.5.135;ftag=c3ac7b24-a;lr=on>
  R: <sip:111.222.333.444;ftag=c3ac7b24-a;lr=on>
b) if strict router:
  RURI: <sip:212.156.5.135;ftag=c3ac7b24-a;lr=on>
  R: <sip:111.222.333.444;ftag=c3ac7b24-a;lr=on>
  R: <sip:[EMAIL PROTECTED]:5060>

the ACK you posted looks like an unsuccessful attempt of a strict routing.

regards,
bogdan

Iqbal wrote:

Hi

I have a strange looking dialogue, after sending a 200 OK to a quintum
box, and get back an ACK, but the Route field seems to be wrong, can
someone confirm this.

--------
U 2005/09/06 15:23:16.613003 111.222.333.444:5060 -> 10.20.30.40:5060
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 10.20.30.40;branch=z9hG4bK-tenor-c3ac-7b24-0018.
From: <sip:[EMAIL PROTECTED]>;tag=c3ac7b24-a.
To: <sip:[EMAIL PROTECTED]>;tag=1A4297F4-2C9.
Date: Tue, 06 Sep 2005 14:07:59 gmt.
Call-ID: [EMAIL PROTECTED]
Server: Cisco-SIPGateway/IOS-12.x.
CSeq: 1 INVITE.
Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, COMET, REFER,
SUBSCRIBE, NOTIFY, INFO.
Allow-Events: telephone-event.
Contact: <sip:[EMAIL PROTECTED]:5060>.
Record-Route:
<sip:212.156.5.135;ftag=c3ac7b24-a;lr=on>,<sip:111.222.333.444;ftag=c3ac7b24-a;lr=on>.

Content-Type: application/sdp.
Content-Length: 206.
.
v=0.
o=CiscoSystemsSIP-GW-UserAgent 7438 1091 IN IP4 212.156.5.134.
s=SIP Call.
c=IN IP4 212.156.5.134.
t=0 0.
m=audio 18590 RTP/AVP 18.
c=IN IP4 212.156.5.134.
a=rtpmap:18 G729/8000.
a=fmtp:18 annexb=yes.

#
U 2005/09/06 15:23:16.726095 10.20.30.40:5060 -> 111.222.333.444:5060
ACK sip:111.222.333.444;ftag=c3ac7b24-a;lr=on SIP/2.0.
CSeq: 1 ACK.
Call-ID: [EMAIL PROTECTED]
Contact: <sip:[EMAIL PROTECTED]>.
From: <sip:[EMAIL PROTECTED]>;tag=c3ac7b24-a.
Route: <sip:[EMAIL PROTECTED]:5060>.
Session-GUID: 859321956-876164920-926430820-875782963.
To: <sip:[EMAIL PROTECTED]>;tag=1A4297F4-2C9.
Via: SIP/2.0/UDP 10.20.30.40;branch=z9hG4bK-tenor-c3ac-7b24-0018.
User-Agent: Quintum/1.0.0.
Quintum:
0c01030b0232360501000715000000000000000d006c0a828180803034363637371301000f0b413031322d313033353941.

Max-Forwards: 70.
----------------

I thought the Route field should have the data which it pulls from the
Record Route headers

tks

iqbal

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