[Asterisk-Users] How to detect call forwarding to voicemail

[Eric "ManxPower" Wieling]

Nitin Gupta wrote:
> Hi,
> Is there anyway in Asterisk to know that outgoing call has been forwarded
> to voicemail by the callee system?
> 
> Some of my users don't want to connect the call if its forwarded to callee
> voicemail, so I am wondering if theres anyway to identify this in Asterisk
> and drop the call.

Your first question should be "Can the telco inform the calling 
equipment that the call has been forwarded to voicemail?"  As far as I 
know, the answer to that is "no".

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