On 4/19/05, Cameron Beattie <kjcsb@orcon.net.nz> wrote:

Thanks for your replies. Some other things I've noticed:
- Contact: public IP for X-Lite and private for Sipura
- Received: blank for X-Lite and public IP with port of 1025 for Sipura
- CallID: SIP proxy domain name for X-Lite and private IP for Sipura

Why are these set differently for the different clients? I'm guessing that
it's the Contact record that is screwing up NAT? I can post the ngrep if
that still is required.

serctl ul show
~~~/Contact~~~~
.../Record...
...Record(0xb613ed34)...
domain: 'location'
aor   : 'user1'
~~~Contact(0xb613edc4)~~~
domain    : 'location'
aor       : 'user1'
Contact   : 'sip:user1@60.234.198.XXX:5061'
Expires   : 1681
q         :
Call-ID   : '47041BCBF01640CBABEDD8D1385DF9D3@domain.com'
CSeq      : 27061
replic    : 0
User-Agent: 'X-Lite release 1103m'
received  : ''
State     : CS_SYNC
Flags     : 0
next      : (nil)
prev      : (nil)
~~~/Contact~~~~
.../Record...
...Record(0xb6140f10)...
domain: 'location'
aor   : 'beattiek'
~~~Contact(0xb613eb8c)~~~
domain    : 'location'
aor       : 'user2'
Contact   : 'sip:user2@192.168.0.11:5060'
Expires   : 3565
q         :
Call-ID   : 'ea8b8415-fa111ada@192.168.0.11 '
CSeq      : 2
replic    : 0
User-Agent: 'Sipura/SPA2000-2.0.13(g)'
received  : 'sip:60.234.198.xxx:1025'
State     : CS_SYNC
Flags     : 1
next      : (nil)
prev      : (nil)

Regards

Cameron
<snip>
----- Original Message -----
From: Java Rockx
To: Cameron Beattie
Cc: serusers@iptel.org
Sent: Tuesday, April 19, 2005 11:12 PM
Subject: Re: [Serusers] SER & Mediaproxy: XLite - Audio OK, Sipura - No
audio

Cameron,

Can you post an complete call trace using ngrep or post a pcap file on port
5060 using tcpdump?

Regards,
Paul
<snip>