[Asterisk-Users] A@H and channel announcement

[Francesco Peeters]

I have been pondering the following...

Voipbuster used to announce the cost of the call, but the new SIP 
servers do NOT.

Because there's the choice between free (VoipBuster) and non-free 
(ADSL), I'd like to let the user know which one is actually being used 
by announcing it before the actual call gets connected, ie immediately 
after the channel proceeds from setup to actual ringing...

Is there any way of making this happen, and preferrably with as little 
change to the A at H macro's as possible?

Any ideas would be appreciated...

-- 
Francesco Peeters
   No sigs on this machine yet