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Voip Software Jobs

26 were found based on your criteria

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Hourly - Est. Time: Less than 1 month, 10-30 hrs/week - Posted
Convert existing Dialogic Programs to support SIP interfaces and Dialogic HMP. Base code in C. Open to structure options. Additional work could be available in the future.
Skills: SIP VOIP Software

Hourly - Est. Time: 1 to 3 months, Less than 10 hrs/week - Posted
Hi! I want to build an unlimited outboung calls callback system similar to many websites I have already seen on the web, but improoved. This solution must work for any phone (landline or mobile and not just smartphones), so we can NOT use just... more

Hourly - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
Need an Asterisk expert to configure Asterisk with Fax over IP SIP service and write documentation. Must be able to work with multiple versions of Asterisk. Must be able to document steps in an easy to read format for end users.

Hourly - Est. Time: More than 6 months, 30+ hrs/week - Posted
Hi, we are an Australian VoIP Telecommunications Provider that supplies hosted phone systems globally. We are now in need of a superstar customer service representative that is able to perform responsibilities below. This is a full tie position and... more

Hourly - Est. Time: 1 to 3 months, 30+ hrs/week - Posted
We need a PHP/mysql expert to help us use the source code of an existing PHP application that displays live call status, phone extension status, parked call status etc and change the way the information appears on the screen and also add some new call... more

Hourly - Est. Time: 1 to 3 months, 30+ hrs/week - Posted
The project will consist of a PBX that has a call center function to it. It will consist of screen pops, outbound and inbound sms, outbound dialer for patient appointment reminders, sms patient reminders, call deposition and reporting. The dental... more

Hourly - Est. Time: More than 6 months, Less than 10 hrs/week - Posted
USA based wholesale VoIP telecommunications company needs VoIP support person to assist with customer and vendor support. This would include answering customers tickets, opening tickets with our vendors and monitoring the traffic and on the soft switch.... more

Hourly - Est. Time: Less than 1 week, Less than 10 hrs/week - Posted
Hi I purchased a used ip500 v2 IP system with 11 1608 phones and would like to integrate it with our Analog ip500 v2 that has 7 1416 phones. The analog system is currently running with two slots free. The purchased IP system is still in box. Can you help... more