Hi all, I use isdn4linux with sip terminal. Audio between two client sip is good but audio between PSTN and client sip is oneway, why ? Help me pls
> I use isdn4linux with sip terminal. > > Audio between two client sip is good but > audio between PSTN and client sip is oneway, why ?The usual error here is codec stuff. add the following to the sip.conf disallow=all allow=alaw roy