Voip Jobs

79 were found based on your criteria

  • Hourly – Less than 1 week – 10-30 hrs/week – Posted
    We are a business VoIP provider with a large number of Polycom, Aastra and Snom SIP phones deployed at our clients' premises. Although we already perform a number of internal network call quality metrics that produce accurate MOS scores for our core infrastructure, we would very much like MOS data reported by our clients' on premises. We would like you configure Kamailio to receives and parses RTCP XR VQMon PUBLISH packets using the standard format for RFC3611: http://www.voiptroubleshooter ...
  • Fixed-Price – Est. Budget: $20.00 Posted
    Hi, Our IP PBX server got some issues with SQL. Please apply if you can resolve this. Asterisk Version: CentOS Release 6.4 FreePBX Version:
  • Fixed-Price – Est. Budget: $1,000.00 Posted
    we need integration od vtiger software + astreisk. we have linux server i have all the hardware installed, just need the integration. we need someone in UAE. We are receiving calls and we want first filter the call coming and only receive calls from some countries. we want each agent only see specify button and fields on vtiger( have to costumize vtiger for our needs) send me quotation via odesk for all of this regards
  • Hourly – Less than 1 week – Less than 10 hrs/week – Posted
    We need help configuring FreePBX 2.11 on Asterisk 11 to register with an AudioCodes Mediant 800 SBC gateway. The AudioCodes gateway is already connected to our Peatec SIP trunking service and just need help in getting calls to route in/out of our Asterisk server.
  • Hourly – Less than 1 month – 10-30 hrs/week – Posted
    We're looking for VOIP Artificial intelligence specialist, who could write VOIP robot with the following functionality: 1. The program loads the list of phone numbers, which is an automatic dial-up, one by one. 2. When other side answers, program plays 'Hello Mr. Name Surname! Do You speak English?" 3. According to answer, program should recognize whether person actually speak english or not. 4. If a person speaks english, then call must be transfered to our operator or just save ...
  • Hourly – Less than 1 week – Less than 10 hrs/week – Posted
    I need a php function written that will interface with asterisk on freepbx and take control of both legs of an outbound call, hang up the first leg, and inject a wav file into the second leg, and hang up the second leg. This wav file will be a voicemail that we would like to leave a recording on. I would like to start a call with our existing soft phone as we do now, and i would like to ...
  • Hourly – Less than 1 week – Less than 10 hrs/week – Posted
    I have a virtual a2billing server setup on a digitalocean cloud server, I am trying to setup a bunch of IP phones coming from one netowrk to the same billing account i created multiple sip accounts all linking to one account code(pin) But when calls go out after a while there is allot of call failed and quality issues and i do not see any reason in the CLI, I am looking for someone to look over the settings ...
  • Hourly – Less than 1 month – Less than 10 hrs/week – Posted
    I am looking to have a EFax software package built that has the ability to have multiple tenants and usernames for each and their own DID numbers. The ideal software would have a web interface that allows the client to view sent and received faxes along with adding email accounts for sending and receiving faxes via email. Would also need an admin panel for adding and removing users. It should be easy for the end user along with an attractive ...