[Spce-user] media packets not travelling properly

[Developing Tomorrow]

Hi.,

 

This is my first mail to this mailing list, so please forgive my erroneous
procedure if it might be.

 

I have installed sipwise CE, with some pains but it does the job.

If I use a provider connected over normal line (any normal sip provider)

The signalling is done properly I can see the messages, but then the audio
is not following.

 

By that I mean I cannot hear the ringtone nor can I hear the other party
talking, nor they can hear me.

 

I have tried over a vpn, and I have one way audio.

 

The system is installed on a public server with the default iptables.

I have created only 1 domain that receive the external connections on port
5060

 

On the other hand, I have a vpn conection to a foreign network.

Client-----XXXXX (public ip) ----------provider********************* no
audio nor A nor B leg.

Client-----XXXXX(public ip)----------VPN_start
(10.8.0.1)-------------VPN_end(10.8.0.6)-----------provider (172.26.10.2
[not real])******** 1 way audio, they do not hear me

 

Anybody can shade a light here?

 

Thx

herve

 

 

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.sipwise.com/pipermail/spce-user_lists.sipwise.com/attachments/20130314/ce2315ab/attachment-0001.html>