Asterisk/Altigen Sip connection One way audio

siselin
Joined: Wed 03 of Aug, 2011

Asterisk/Altigen Sip connection One way audio

Posted:Wed 03 of Aug, 2011 (16:29 UTC)
I have a a situation were from the asterisk side i can direct dial an alitgen extention and audio works both ways. But when i direct dial the oposite way, altigen to asterisk extention i get no audio either way. it connects but we cant hear each other???
any help would be greatly appreciated.