[Asterisk-Users] CDR for transfered calls

[Florian Overkamp]

Hi, 

> -----Original Message-----
> > No, Signalling+Voice is tightly coupled.
> 
> To my knowledge, IAX2 will take shortest route possible. I.e.
> 
> A call from UA A to UA C through server B will switch from 
> original path
> (A>B>C) to (A>C) and this is default behaviour unless "notransfer=yes"
> exist in iax.conf.

Yes. The issue here is that billing information is never correct in such a
scenario, since the call duration on the registered asterisk machine (the
one that is kicked from the path) is no longer correct. To fix this a
notransfer=yes is mandatory, but that defies the practicality of having a
voip conversation take the shortest path.

Florian