Find Freelance VoIP Online Jobs

Voice over IP is a form of communication which is packet based in contrast to the conventional voice communications which are circuit switch based. Freelancers with software development and telecommunications background can find a lot of online jobs here and work from the convenience of their home.
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Displaying 1 - 5 VoIP freelance online jobs

Write Some Software

I am looking to modify FreePBX to make it a multi-tenant platform. We will select version 2.10 with all updates and branch off from there...

Skills Required: Asterik PBX , MySQL , PHP , Software Architecture , VoIP
  • Fixed Price Project
  • $750-$1500
  • 5 days, 5 hours left

A2Billing Installation And Customisation For Asterisk

We have an installation of A2Billing on an Amazon EC2 Server at present. Whist this has been installed, it isn't functioning as desired. This task is for a 'Pro' who understands the ins and outs of A2Billing and is able to get it going to our liking...

Skills Required: Asterik PBX , Linux , VoIP
  • Fixed Price Project
  • $30-$250
  • 3 days, 9 hours left

I Need Someone To Setup A Voip Virtual Pbx, Router, IVM And Snom300 Phones

I have an IVM autoattendant, axom virtual pbx and Snom300 phones, I need someone to set up the system and to explain how to configure new phones and sip No...

Skills Required: Asterik PBX , VoIP , Windows Desktop
  • Fixed Price Project
  • $30-$250
  • 2 days, 20 hours left

Migrate A2b Apps From Old A2b To New A2b - Open To Bidding

New Asterisk with old version of A2b need to migrate/rewrite into New Asterisk and New A2b Box, update billing and copy back to Old box after testing in the development Box. Details of project already discussed with developer.

Skills Required: Asterik PBX , PHP , VoIP
  • Fixed Price Project
  • $750-$1500
  • 2 days, 9 hours left

Build Skeliton Application To Use Liblinphone

using the oSIP framework (maybe add new codex plugin to LinPhone) that will allow custom AES encryption that we control keys, IV, and encryption process.

  • Fixed Price Project
  • Min $50
  • 1 day, 3 hours left