GSM/UMTS Voip Gateway

Cancelled Posted Jan 10, 2007 Paid on delivery

$100-300 USD

Paid on delivery

Cancelled Paid on delivery

GSM Voip Gateway made with GSM mobiles linked by USB cable and audio jack to server for generating calls on selected routes using SIM card credit.

Voip signal is delivered to mobile by converting H323 and SIP to analog audio and trasmitted to mobile by mic jack.

Must support any number of mobiles, AT commands by USB with generic device driver, front end with monitor, log and SIM status required.

Must be Asterisk compatible and support H323 and SIP voip protocols.

please visit http://www.celliax.org

.NET C Programming Delphi Perl PHP

Project ID: #118184

About the project

Remote project Active Jan 21, 2007

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