VOIP Administration Jobs

20 were found based on your criteria

  • Hourly – Less than 1 month – 10-30 hrs/week – Posted
    Hello 1. I have Ubuntu and I want to install opensip and have it connected to a gateway that requires registration in order to make out going call. 2. I want to be able to terminate calls from remote servers and even if opensip is restarted, I want the calls to continue to go on. Please let me know if this is possible? 3. I want to have prefixes, if I dial 11xxxx it will go to the first gateway ...
  • Hourly – 1 to 3 months – Less than 10 hrs/week – Posted
    I am looking for a skilled developer who has skills in the following areas: Vtiger CRM,Symfony,Codeigniter, Asterisk,VoIP,Elastix, and/or PBX. Please be experienced in developing many web applications including web site,Vicidial, Asterisk, FreePBX, vTiger CRM ,Elastix Call Center Module,FreePBX and SocialEngine . I am looking for a vtiger expert.I require that you demonstrate that you have completed projects in vtiger. Specialties Web Developer especially in PHP.Have extensive knowledge on open sources like Wordpress ...
  • Hourly – Less than 1 week – Less than 10 hrs/week – Posted
    We require maintenance on our existing 3CX PBX system (v12). Some of our issues encountered: The system needs a restart every few days as it is unable to make outbound calls. We experience quality issues when in other countries, we have used both Bria on iPhone and 3cx tunnels. We also experience issues with remote sites not being able to transfer calls. We are looking for someone who is experienced and able to analyse our system and rectify/advise on ...
  • Hourly – 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. I need to get the protocols setup between a Patton SN4970 and the Dialogic cards. Then route calls to and from the Dialer through 3CX.
  • Hourly – Less than 1 week – 30+ hrs/week – Posted
    i need help now about i used one pstn in technology elastix OS and IP Phone and i need config service card ATCOM on this server if u avilabel please send message in inbox and chat and i give teamviewer to remote and solution i need very help now add me on skype skype / network-almohasb
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