Configuration in Voicemail Pro

[gutie215]

Good Morning;

I have an ip office 500 v2 8.0 in this configure a sip trunk to dial an asterisk plant, using a short code and works well incoming and outgoing calls, now I want to change the operator's audio and in one of the options that I If the audio goes the call to the external number configured in the trunk.

I would like to know if you can help me thanks