In Progress

opensips + asterisk + mediaproxy + debian + mysql

The goal of the project would be to have a working configuration of opensips for unlimited talking and asterisk for voice mail. The platform will be debian, media proxy will be used for far end transversal

* Database design.

* System design

* Implementation of NAT transversal, asterisk+opensips voicemail, (opensips to PSTN, well for this we will use a sip termination trunk, with multiple providers, nothing much to think about).

* Configure a2billing to generate Cards with 6 Digit & incremental manner

* Configure a2billing to have prepaid accounts & payment using Paypal.

* Modify Asterisk source code to have Voicemail as MP3 attachment (no need for that now).

Skills: Engineering, MySQL, PHP, Project Management, Software Architecture, Software Testing, SQL

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About the Employer:
( 6 reviews ) United States

Project ID: #3624420

Awarded to:

asteriskexpert

See private message.

$807.5 USD in 45 days
(3 Reviews)
4.2

2 freelancers are bidding on average $786 for this job

vishwa724

See private message.

$765 USD in 45 days
(6 Reviews)
1.9