RA VPN and sip telephone problem

[kostasthedelegate]

Hello, 

I have a RA profile and I have configured the Filter ACL to allow access to the SIP server and the higher ports for voice. 

When I make an outbound call everything is fine.

In the Inbound I have no calling signal and no audio. After approximately two minutes the audio is up. 

Could you help me what could be wrong?

Thanks and regards, 

Konstantinos

[Rob Ingram]

Hi @kostasthedelegate 

Your ACE in the VPN Filter permitting oubound access would dynamically permit the return traffic. For traffic initiated inbound, it sounds like you need to explictly permit this. Reverse the logic of the existing ACE and try again. If that fails, please provide your configuration.

HTH

[kostasthedelegate]

Hello, 

The ACL was OK!

The thing is that there were 2 FW

The second had sip inspection! When I disabled it worked!!

Regards, 

Konstantinos