We need an API to make bulk calls over SIP server. API details listed below,

*Minimum 500 concurent calls

*Text to speech (Turkish & English) and audio file (m4a, wav, mp3) call

*Simple IVR functions

>Prepare scenario (first message, 2nd message etc)

>Get pressed digit after a proper scenario node

>Basic equal to opeartion according to pressed digit and rote to new scenario node

>Redirect to SIP endpoint after a proper scenario node

*Sync and Async call methods

>List of numbers

>Scenario (including basic ivr functions and text to speech texts or audio files etc)

>Every request returns a SessionCode guid, that is used for reports

>Also every request done by a userid (long) , that is used for reports with filter dates

*Call report methods (busy, successful, hang-up etc, call duration etc, pressed keys)

More details will be shared with short-listed freelancers...Please add the word "BULK IVR" into your bid to indicate that you have read the instructions...

Good Luck!

Készségek: C programozás, Java, Python, Szoftverarchitektúra, Távközlési mérnök

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A munkaadóról:
( 28 értékelés ) BASAKSEHIR, Turkey

Projektazonosító: #14772309

14 szabadúszó tett átlagosan $1006 árajánlatot erre a munkára

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