Voip Software Jobs

Fixed-Price - Est. Budget: $ 30 Posted
I need to modify the Asterisk dialplan/a2billing calling card system. Need to allow a customer to be able to dial a destination number right from the beginning of an established connection to the a2billing. At the moment, if customer dial destination... more

Fixed-Price - Est. Budget: $ 35 Posted
We have a few Polycom 331 IP phones that were used with a previous VoIP carrier. They have locked the phone where we cannot use the web interface to reprogram to another VoIP provider. We need to re-flash these phone back to factory default with web interface... more

Fixed-Price - Est. Budget: $ 3,500 Posted
- App to make VoIP to VoIP calls - VoIP to local and international landline calls - Local and international landline calls to VoIP - Also PBX routing App to have user login, and comes with dashboard stating: - call destination number log - duration... more

Fixed-Price - Est. Budget: $ 5,000 Posted
We are looking for a company or a team to develop a IP PBX, VoIP soft switch for our newly created IM/VoIP application. You will be involved in building a server that functions as a SIP gateway to route calls and messages. The team must have excellent... more

Hourly - Est. Time: Less than 1 week, Less than 10 hrs/week - Posted
We are a small, 8 phone setup. I have already setup some of it but I am having a hard time figuring out how to get the SIP Provider setup properly for inbound and outbound calling. We also have a Touchstar Dialer with dialogic T1 cards to connect to.... more

Fixed-Price - Est. Budget: $ 300 Posted
I am looking for someone to work with me long term on a part time bases. you need to be pretty advance is asterisk and kamailio. you will be working under another another team member who has built the telecom system. i am looking to pay $300... more

Hourly - Est. Time: More than 6 months, 10-30 hrs/week - Posted
Hello We already developed a voip app. We are now looking for a professional android developer that can support the project from this stage. Except that we have many other android project in our company. Skills required 1. Android development... more

Fixed-Price - Est. Budget: $ 20 Posted
We need recomendations of CTI solutions, which can store client lists and dial numbers from a windows-based PC. CTI needs to support auto-dialing and dialing cues. Either to work with hardware GXP2160 or any recomended soft phone. 3-4 workstations more

Hourly - Est. Time: More than 6 months, Less than 10 hrs/week - Posted
We are seeking to hire an asterisk expert wiling to join our team. The successful candidate must be committed, focused and with stable internet connection as well as no electricity problems. Must be able to fluently communicate in English and able... more