[Asterisk-Users] How to ring internal extension?

[Senad Jordanovic]

at I have in my extensions.conf file
> below minus my auth info :) 
> 
> What happens now is this, if I pickup the sip phone at ext. 100 and
> dial extension 101 the phone at 101 rings but when 101 answers we
> can't talk between the phones it's silence.  

Check:
Canreinvite=$value
Codecs are the same on both phones