if you try to play a file it will pre-answer by itself you can send anything you want via the dialplan inside the {foo=bar} var expressions and if you enable the permissions you can get the full call data On Wed, Feb 1, 2012 at 10:41 AM, Karl Seacrest <karlseacrest@yahoo.com> wrote:

Hello, I will like to know how i can use Pre-Answer feature using the mod_httapi. This is useful to perform operations like playing playing custom caller tunes or validate the callers phone number from database before the call is answered.

How can i achieve this using the FreeSWITCH mod_httapi?

Also does mod_httapi send caller information (Caller ID, etc) along when requesting a URI?

Regards Karl C.

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