VOIP Software Jobs

20 were found based on your criteria

  • Hourly – Less than 1 week – Less than 10 hrs/week – Posted
    We are in the process of building a website for a new voice over IP phone company. The website will be geared towards bringing business phone systems to small to medium businesses while saving them 50% on their phone bill over traditional phone companies. You should be familiar with VoIP technology and the benefits it brings its customers.
  • Hourly – 3 to 6 months – Less than 10 hrs/week – Posted
    Project Summary: We are a fast growing company operating in the telecommunications space. We're looking for help in developing a number of Freeswitch projects / features, both immediately and for the long-term. The person that we find will work with our core development / network operations team to further build out our telephony stack. Project Details: To be discussed over a phone call or skype conversation.
  • Hourly – 1 to 3 months – 30+ hrs/week – Posted
    INTRODUCTION We are an Internet Telephony Service Provider (ITSP) and are offering Hosted PBX, SIP Trunking, and SMS services. PROJECT DETAILS We are looking for an integration of our 4PSA VoipNow 3 SPE platform with our WHMCS billing software. The goal is to automate the process of billing long distance/usage calls and generate monthly invoices in WHMCS. REQUIREMENTS 1. We need the ability to extract/pull call history in order to bill the client. We need to invoice the ...
  • Hourly – Less than 1 week – Less than 10 hrs/week – Posted
    I needs someone to setup my SIP trunk with my FreePBX and get it to work. I've bought my SIP Trunk at DIDlogic.com. I want to call from the browser and wants to know what to do to make it work. Is it enough with a SIP Trunk and the iSymphony module? Or do I need hardware? If I need hardware, can it be outsources? Best regards
  • Hourly – Less than 1 month – Less than 10 hrs/week – Posted
    Hello, Please include the word "A2Billing" at the top of your application so I know your human please. We are looking for a very simple VOIP Service Platform with Web Interface. (function over style) NOTE: Please only bid if you have proven experience with A2Billing & didx / didlogic and if you have done something similar. Possible intergation with didx API or open to other suggestions. Want to build simple DID website. The system will be using A2billing and Asterisk, which we ...
  • Hourly – Less than 1 month – 30+ hrs/week – Posted
    Develop a software driver to interact with a Highway Advisory Radio via a wireless cellular VOIP connection. Requires some knowledge of cellular, voip and cloud-based voip using a RESTful API. Driver to be written in .net (likely C#) on a windows platform. Need a 2-3 week turnaround. Some R&D likely
  • Hourly – More than 6 months – Less than 10 hrs/week – Posted
    This is a Long term opportunity for a real expert who know Free Switch and ASTPP. We have already a calling card platform and now we looking for an expert who can do below : 1) Installation Free Switch in new server with all market standard codec. 2) IN and Out Trunk setup to call route out all over the world like voxbeam gateway and capability to terminate call 3) Install and configuration ASTPP on top of Free Switch. 4) Design ...
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