search for: xtenworks

...asterisk box , I just want to connect point A with point B I have tried canreinvite= yes / no Nat=yes/no Nat=1/0 commented canreinvite commented Nat, I have no audio with other azacall or to other sip device in the same asterisk. Note: other devices like grandstream , siipura, Virbiage, and xtenworks perfectly ,, just the issue is the azatel. the very most important issue is that my long distance calling with a service provider is working perfectly ,, just internal extension to extension calling does not work at all. anyone had this issue? i am using firmware 1.5.6 thanks in advance for yo...