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 - 10 VoIP freelance online jobs

Companion Finder

Companion Finder - iPhone and Android App (Reference Applications: Viber & Tango) Key features must include; Video Chat SMS Style Chat (Speech Block Display) App Secure Login Feature (To protect against unauthorized use) User Enabled Privacy (Users choose if their information is public or priva

  • Hourly Project
  • Hourly Rate: N/A

Conference Bridge In House With Call Recording Using Twilio

We are currently using maestro conference calling and a variety of other conference bridges and are paying too much for user accounts and call rates...

Skills Required: Graphic Design , HTML , PHP , VoIP , Website Design
  • Fixed Price Project
  • $15-$25
  • 6 days, 23 hours left

Voip Communications | Software Developer

We are in need of a skilled Software Developer that can do and analyze the Call flow attached. Simple Call Flow: Web Browser ----> Voip GSM Device ----> GSM Mobile Phones If you are not experienced on this please don't apply! Only Serious Bidders Please.

Skills Required: Software Development , VoIP
  • Hourly Project
  • Hourly Rate: $1-$10

Developer

Rapidly reskin, and slightly customize an open source versions on windows, mac desktops, iphone, and android phones and tablets. Must have strong experience with internals of client on all the platforms needed in this project. Experience with linphone is a plus.

  • Hourly Project
  • Hourly Rate: N/A
  • Est time: Less than 1 month

I Have A Good Server - Need Power Auto Dialer Installed - Vicidial, Osdial..

IGNORE budget and bid what you believe is a fair price I have a server with the following specs: 2U server 2 quad cores 16gb ram 10tb hard drive space It is an empty server with nothing on it. I will have 5 agents making outbound calls...

Skills Required: Asterik PBX , VoIP
  • Fixed Price Project
  • $30-$250
  • 6 days, 8 hours left

Asterisk A2Billing Project

A2Billing Setup, Configuration, Support looking for long term help Existing A2Billing System - I am looking to add a 2nd unit to back up the first and maybe separate the database out, redo centos firewall, some other things. I am using this for wholesale termination only. I am looking for someon

Skills Required: a2billing asterisk
  • Hourly Project
  • Hourly Rate: N/A

Calling Card Auto Dialer

This is a different type of Auto Dialer you can get hardware based one there is the link http://www.alibaba.com/product-gs/309601979/Telephone_Pre_paid_Calling_Card_IP.html http://www.alibaba.com/product-gs/321267979/auto_dialer...

Skills Required: Software Development , VoIP
  • Fixed Price Project
  • Max $200
  • 3 weeks, 5 days left

Call Testing System

We need a system that we can automate the test of our carriers . and it should dial the number for let say 60 sec and record the RBT and the call and give back the results. we need this for inhouse only . No upfront payment please...

Skills Required: Software Development , VoIP
  • Fixed Price Project
  • Max $100
  • 5 days, 21 hours left

FreePBX Simple Customization

I need help with the following simple customization for FreePBX: (1) Set up a trunk/incoming route to receive calls to a DID number forwarded from another Asterisk server to a user on my FreePBX box...

Skills Required: Asterik PBX , VoIP
  • Fixed Price Project
  • Max $30
  • 5 days, 8 hours left

Nothing To Complicated

I have 2 different trunks, and 1 Elastix Server, I want when either # get's called It plays an announcement each incoming # is different, then I want it forwarded to an extension. I want to be able to add a 3rd number to the same setup in the future so showing me how to add more is a must.

Skills Required: asterisk elastix
  • Fixed Price Project
  • Max $20
  • Job Expired