VOIP Software Jobs

77 were found based on your criteria

  • Fixed-Price – Est. Budget: $2,500.00 Posted
    We are looking for iOS softphone application for our customer. Such software should be configurable in the meaning of SIP parameters and graphical user interface. App should work with SIP protocol - (SIP/UDP, SIP/TCP, SIP/TLS) App should support IPv6 App should support DTMF App should work with SIP proxy (register, proxies, outbound proxies)
  • Hourly – Less than 1 week – 10-30 hrs/week – Posted
    I need someone to Customize Voipswitch solution to have the look and feel that I like and to customize it to allow me to provide the following : 1- Prepaid International calling. 2- Mobile app (for both Mac and android). 3- Customer should be able to buy credit online or by prepaid calling cards. 4-The app should allow chat and other facilites. 5-Statistics of number of downloads, number of minutes consumed etc should be available to me. 6- The solution should ...
  • Hourly – Less than 1 week – 10-30 hrs/week – Posted
    Hi , We are looking for a voip system , we prefer one with gui interface for adding carriers and terminate our retail traffic . Please let us know if you can help us with this , we are looking in SipSer and Kamailio. Thanks Summann
  • Hourly – Less than 1 month – 10-30 hrs/week – Posted
    I'm seeking a freelancer to build an IVR Spider which information it crawls will be used in our upcoming app. What we require is the following: • Admin will enter a phone number which currently has an IVR in place. • A service such as Twilo/Plivo will make the call remotely • The spider will detect the required dtmf tones to go through each option on the IVR (this feature is already built into Twilo API) • The spider will also use ...
  • Fixed-Price – Est. Budget: $50.00 Posted
    We have a freePBX. We would like to receive an email notification for every call that is received but did not leave a voicemail. We would not like to receive an email for every call. We currently already receive emails for when voicemails are left and its working great. After doing some digging I guess it can be done pretty easily with PHPAGI but I just dont have the time to play around with it.
  • Fixed-Price – Est. Budget: $110.00 Posted
    I'm looking for someone who knows the Asterisk API very well. I work in a Chrome web browser most of the day and would prefer a Chrome extension that has a VoIP phone "status panel" that is always visible no matter what tab is open. The maximum phone extensions we will have is 6. The configuration of these extensions can be a config file or an Elastix add-on, whichever is less expensive to do. If you are not extremely ...
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