[Asterisk-bsd] AVM C4 not getting any sound from caller

[Aragon Gouveia]

Hi,

| By Aristedes Maniatis <ari at ish.com.au>
|                                          [ 2006-11-30 01:44 +0200 ]
> Every time we've had a problem with one way audio it has been a  
> result of NAT messing with SIP. That is, are the SIP clients on the  
> same subnet as Asterisk or behind a router/firewall?

I have discovered the fix.  It seems that if rxgain is set to 0.0 in
capi.conf received voice gets cut off.  Setting the parameter to any
non-zero value (including negatives) makes it work.


Thanks,
Aragon