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Voip Software Jobs

49 were found based on your criteria

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Fixed-Price - Est. Budget: $ 50 Posted
I need a LAN Chat with VoIP module. Main features MUST include: 1. chat (in general/private window) 2. share entire directories or send specific files 3. show images to other users 4. send messages even to users who are currently offline. 5. VoIP... more

Hourly - Est. Time: Less than 1 month, 10-30 hrs/week - Posted
Convert existing Dialogic Programs to support SIP interfaces and Dialogic HMP. Base code in C. Open to structure options. Additional work could be available in the future.
Skills: SIP VOIP Software

Hourly - Est. Time: 1 to 3 months, Less than 10 hrs/week - Posted
Hi! I want to build an unlimited outboung calls callback system similar to many websites I have already seen on the web, but improoved. This solution must work for any phone (landline or mobile and not just smartphones), so we can NOT use just... more

Fixed-Price - Est. Budget: $ 350 Posted
Hi I am looking for a talented developer who can create an extension in Google Chrome that will log outgoing calls in Zoho CRM when called with a softphone such as X-lite or Zoiper. This is for my personal use. Click to dial is a requirement. I should... more

Hourly - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
Need an Asterisk expert to configure Asterisk with Fax over IP SIP service and write documentation. Must be able to work with multiple versions of Asterisk. Must be able to document steps in an easy to read format for end users.

Fixed-Price - Est. Budget: $ 50 Posted
I am looking for someone to configure my Free PBX phone system and a set of 4 Hardware phones, 1 VIrtual Fax Server and 2 Softphones that run on Cell phones. If you know how to configure FreePbx this job is for you. It will also require provisioning of... more

Fixed-Price - Est. Budget: $ 50 Posted
Hi, I have Elastix system implemented in HA. recently one module installed on one of the system that makes the solution not working. I reinstalled the server and want to reconfigure - Codec setup. - Integration with other PBX - Email alert for missed... more

Fixed-Price - Est. Budget: $ 280 Posted
Looking for expert in Voip automated calling for a project to get either existing software and set it up or find sourceforge style and modify. Additionally would like to know if can use T1 and think Id rather go with a T1 line vs. a Voip service.... more
Skills: VOIP Software