Calls through firewall only work on local Brekeke Extensions

zoldy · Post by **zoldy** » Mon Mar 19, 2012 9:43 am

1. Brekeke Product Name and version:
Brekeke SIP Server
2. Java version:

3. OS type and the version:
Windows 2003 Server
4. UA (phone), gateway or other hardware/software involved:
Mitel
5. Select your network pattern from http://www.brekeke-sip.com/bbs/network/ ... terns.html :

6. Your problem:
When the client is connected directly to the brekeke everything works great.

When I connect the client through firewall only calls between other brekeke extensions work. Calls routed to Mitel from Brekeke come back not found.

hope · Post by **hope** » Mon Mar 19, 2012 11:06 am

is mitel registered at brekeke?
who sent 404 not found?
is there any dial plan rule which will apply to the call to mitel?

zoldy · Post by **zoldy** » Mon Mar 19, 2012 11:42 am

Yes I can call the mitel fine when I register directly to the brekeke and not through the firewall.

When I register through the firewall mitel says not found... but network trace shows the extension is correct. I assume it is because the brekeke shows the external ip to the mitel

Mcgee · Post by **Mcgee** » Mon Mar 19, 2012 7:19 pm

Do you know which part of INVITE packet sent from the Brekeke indicates the external ip address?
Can you paste the INVITE packet here?