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 - 8 VoIP freelance online jobs

Need Server For Voip Walky Talky App

I am developing iphone and android walky talky app. In this app user can broadcast voice to all users within 500 km. I want server setup for that. I have integrated voip libraries on android and iphone end.

Skills Required: Android , iPhone , PHP , VoIP , Website Design
  • Fixed Price Project
  • $30-$250
  • 6 days, 2 hours left

A2Billing/Voip Platform Webpage Needed

Project Description: I need a programmer to create a website for international service call, I need the following pages:- 1. Contact Page 2. Order Page with coupon field 3. Access Number Page 4...

Skills Required: Asterik PBX , HTML , PHP , VoIP , Website Design
  • Fixed Price Project
  • $250-$750
  • 5 days, 1 hour left

Voip Termination Monitoring

Hello I am running Voip Termination i need some 1 for 12 hours every day to monitor the Gateways and when the balance for the sims are finished just recharge them and in case if the Gateway is down then call me on Skype Thanks

Skills Required: VoIP
  • Fixed Price Project
  • $250-$750
  • 3 days, 20 hours left

Migrate Elastix PBX From One Server To Another

I have an Elastix Server that is being hosted for me. Currently the server is exposed fully to the internet. I have installed and setup a new Elastix Server behind my firewall and I have opened up necessary ports. I have backed up and restored my Elastix Configuration...

Skills Required: Asterik PBX , Linux , MySQL , VoIP
  • Fixed Price Project
  • $30-$250
  • 3 days, 14 hours left

Auto-Dialer Module For Asterisk (FreePBX), Develop & Configure

Requirement: - Use CentOS. ( it will be ready for you to access remotely ). - Configure Asterisk , Link it with our provider for 60 lines ( SIP Trunk )...

Skills Required: Asterik PBX , VoIP
  • Fixed Price Project
  • $750-$1500
  • 3 days, 4 hours left

Web Development - Open To Bidding

Hi we need to develop a website like We already have one Our softswitch is from VoipSwitch Class 5 hosted on Windows server 2008 R2. Need to integrate the payment gateway from Barclaycard. All the site's functionality should be like Rebtel...

Skills Required: VoIP
  • Fixed Price Project
  • £250-£750
  • 1 day, 7 hours left

Voipswitch Configuration

I already have VOIPSWITCH setup and ready to start. I need help to add few wholesale clients, route calls to specified gateway, create few GWclient, pc2phone clients, IVR clients and terminate their calls to specified gateway. help to setup vsportal. 1-2 hour job. Freelancers with good knowledge of

Skills Required: VoIP , Website Design
  • Fixed Price Project
  • $8-$15
  • 1 hour, 56 minutes left

Configure Opensips

I have an installation of Opensips-1.10 and Opensips-cp-5 on CentOS-6 in an openvz container. I need the installation verified and configuration made for wholesale operation. Additionally, I have a small FreePBX implementation, that I would like behind the proxy. Detailed documentation is required.

Skills Required: Asterik PBX , MySQL , VoIP
  • Fixed Price Project
  • $30-$250
  • 2 hours, 28 minutes left