Disable relay for SoftPhone on same LAN

Venot · Post by **Venot** » Wed Feb 29, 2012 4:37 am

1. Brekeke Product Name and version: Brekeke SIP Server 2.4.8.6 Standard

2. Java version: jre6

3. OS type and the version: Windows 2008 Server

4. UA (phone), gateway or other hardware/software involved: UA Phones

5. Select your network pattern from http://www.brekeke-sip.com/bbs/network/ ... terns.html : Pattern 5

6. Your problem:
My Brekeke is public. I would like that RTP messages between the SoftPhones on the same LAN are done without relay on their private address. If I disable RTP relay ($request=^INVITE => $rtp=off) the relay is disabled but the SoftPhones contacts themselfs on the public IP of LAN1 instead of their private IPs.
Is there a way to achieve this ?

Kind regards

Etienne

Harold · Post by **Harold** » Wed Feb 29, 2012 11:02 am

It depends on softphone.

If a softphone has a feature to detect the public IP address, you need to disable the feature.

If you find the "STUN" or "UPnP" at the setting of the phone, disable it.

Venot · Post by **Venot** » Thu Mar 01, 2012 1:42 am

Hello,

Ok. After other test, I found that only SoftPhones that support the ICE protocol can achieve this correctly.

Thanks,

Etienne

Harold · Post by **Harold** » Thu Mar 01, 2012 10:29 am

Venot,
which soft phone product are you using?

Venot · Post by **Venot** » Thu Mar 01, 2012 10:31 am

One home made SoftPhone... So I think the only way is to implement the ICE protocol on our SoftPhone.

Regards,

Etienne