[asterisk-users] Asterisk as a gateway to SER

Jeremy McNamara jj at nufone.net
Sat Sep 16 10:40:10 MST 2006

Siqhamo Sifo wrote:
> My asterisk is giving me problems when I use it as a pstn gateway to SER ,
> basically what happens is that its either I get one way audio or no audio
> at all when I make pstn calls via asterisk from sip clients registered
> with SER.

SER itself is just a SIP Proxy. So your issue may be the fact that you 
are not re-writing the SIP headers, if your endpoints are behind NAT.

Diagnose the situation then provide detailed information, if you expect 
any assistance - We cannot read minds, yet.

Jeremy McNamara

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