[Asterisk-Users] Dial Option A(file.gsm)

[Jorge Alayon]

Hello,

I am trying to let someone know that is being called from a specified location.
For that, the command:

exten => _107.,1,Dial(SIP/SIPGW/${EXTEN:3},30,A(Anounce.gsm))

should let the called person hear Anounce.gsm as soon as he/she answers.

(Only calls with prefix 107 are given this notice).

The call proceeds fine, but no one hears AnounceSPF.gsm. I tried putting this file in every sound directory, but no luck.

Has anyone used this feature ? Are there any additional parameters or restrictions ?

Regards,

Jorge A.