T46G VPN

[jlac]

Description :
T46G (firmware : 28.72.0.25) is in my lan with an internal IP 192.168.1.3
I have actived the VPN and then my phone has a second IP 10.0.1.3
My first SIP account connect trough the VPN and everything is working fine

Then a create a second SIP account which must connect to my lan on my server : 192.168.1.5
But my second SIP account can not register

So i tcpdump the traffic when my second SIP account try to register to my lan server and i see that :


IP 192.168.1.3.5065 > 192.168.1.5.5060: SIP, length: 590

REGISTER sip:contactXXXXXXXXXXXXXXXXX.com:5060 SIP/2.0
==> Via: SIP/2.0/UDP 10.0.1.3:5065;branch=z7hG4bK1546681412
From: "MAISON" <sip:login@contactXXXXXXXXXXXXXXX.com>;tag=1552571627
To: "MAISON" <sip:login@contactXXXXXXXXXXXXXXX.com>
==> Call-ID: 15952570@10.0.1.3
CSeq: 1 REGISTER
==> Contact: <sip:login@10.0.1.3:5065>
Allow: INVITE, INFO, PRACK, ACK, BYE, CANCEL, OPTIONS, NOTIFY, REGISTER, SUBSCRIBE, REFER, PUBLISH, UPDATE, MESSAGE
Max-Forwards: 70
User-Agent: Yealink SIP-T46G 28.72.0.25
Expires: 3600
Allow-Events: talk,hold,conference,refer,check-sync
Content-Length: 0

As you can see with "==>" my phone wich is on 192.168.1.3 seems to tell to my server (192.168.1.5) that is IP is 10.0.1.3 and not 192.168.11.3

I tried to activate RPort but same results

an idea ?

Thank you in advance

[Yealink Support]

Hi jlac,

In order to do more troubleshootings, please supply syslog level 6, config.bin and pcap and send to support@yealink.com or support.usa@yealink.com.

How to Get the Correct Syslog, Config.bin and Trace

thanks