VOIP Software Jobs

4 were found based on your criteria

  • Fixed-Price – Est. Budget: $500.00 Posted
    I need to customize the "Zoiper " App for my Application which is Voip SIP Client. I am a Voip Service Provider. I want to give my customer an App for Android and IPhone with which they can make cheap international calls. I use ulaw,alaw,g723,g726,g711 codecs for my Voip Server. Beside that, I want to provide my clients the oppurtunity to top up the credit using the app. The app should be intergrated with my backend which ...
  • 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 ...
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