Voice over Internet Protocol or VoIP refers to a host of transmission technologies meant to deliver voice communications over IP networks that include packet switched networks and Internet. VoIP systems include communication services such as facsimile, voice, and voice messaging applications. A number of firms are shifting to this system to promote a cost effective medium of communication. You can hire an expert who can help your firm to leverage the potential of this new system. Just post a job today! Hire VoIP Developers

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    23 jobs found, pricing in USD
    Need voip expert 6 days left
    VERIFIED

    Need voip expert Need to link 3cx with account Thank you!

    $23 / hr (Avg Bid)
    $23 / hr Avg Bid
    4 bids

    We currently use Twilio/OPENVBX but are searching for an upgrade as the system is 5-6 years old and has some bugs. We are a small office, but would like a system we can scale. Asterisk, VoiP, Freeswitch, etc.

    $12 / hr (Avg Bid)
    $12 / hr Avg Bid
    12 bids

    Now a Twilio Trunk is already configured in a FreePBX PBX. However there are errors in the configuration: - Does not work for incoming calls from the trunk (inbound) - The outgoing calls from the PBX works but the audio is not heard (no audio) therefore there must be a problem with the codecs. How to access PBX: - From remote access Anydesk or Teamviewer: - SSH or web Objective of the project: - Listen correctly and works incoming calls - Listen correctly and works outgoing calls

    $116 (Avg Bid)
    $116 Avg Bid
    9 bids

    I would like a multi-class WebRTC tutorial, at first with the most basic concepts (from zero) and increasing the level with each class, starting to beginners and finishing with a professional mastering of the subject, to learn and understand completely how working RTC with APIs. The minim total duration of the videocourse with all of classes is 2 hours.

    $29 (Avg Bid)
    $29 Avg Bid
    3 bids
    Lead generation 5 days left

    Make outbound customer calls to generate the leads/ sell a product or service.

    $16 (Avg Bid)
    $16 Avg Bid
    1 bids

    We offer a Call Centre Solution, Hosted PBX, DID number services etc. and we are looking for a Sale Manager that can convert up 200 Leads in any of our services. The opportunity is huge for any one capable of handling this.

    $1250 (Avg Bid)
    $1250 Avg Bid
    2 bids

    Need to Modify and setup a forwarding portal on softswitch

    $450 (Avg Bid)
    $450 Avg Bid
    5 bids
    Abo A.Aziz 3 days left

    Cisco Catalyst 9500, Catalyst 9300 switches, FortiGate-100F configuration work in Saudi Arabia - work can not be done remotely its a company policy

    $2541 (Avg Bid)
    $2541 Avg Bid
    18 bids
    RADIUSD FREESWITCH / KAMAIO 3 days left
    VERIFIED

    Radiusd didnt bill a call after a hangup 18 while call was active and did 900 sec only experts

    $15 (Avg Bid)
    $15 Avg Bid
    1 bids

    Hi, Need someone to install Vicidial and Setup Vicidial

    $53 (Avg Bid)
    $53 Avg Bid
    9 bids

    Details: FreePBX Polycom 450, 650 & VVX 601 We have staff that seem to be cold transferring calls back into the queues. We need to disable the transfer button on the screen when a call is ringing. They should not be able to transfer the call back into the queues. All phones are configured using OSS Endpoint Manager for their configs.

    $10 - $30
    $10 - $30
    0 bids

    I'm looking for freelancer who is able to config FreePBX and USB dongles for voip termination (mobile). I have installed freepbz on my VM just need someone to config huawei e303 modem e303ms-2 to make calls via VOIP

    $35 / hr (Avg Bid)
    $35 / hr Avg Bid
    1 bids
    spoof server 2 days left

    Need a spoof server built that can be implemented into a twilio based call bot that functions and gives results via telegram

    $491 (Avg Bid)
    $491 Avg Bid
    6 bids
    VOID_SIP_BOD 2 days left

    Need a guys to configure voip server

    $13 / hr (Avg Bid)
    $13 / hr Avg Bid
    3 bids
    NFT Project 1 day left

    Good morning. We are a team looking for a full-stack dev on a NFT project. We have an artistic team, we are looking for a dev to create both front-end and back-end side, including the website and the candy machine on ETH blockchain. Whitelist and Presale needed. Voice chat for meetings. Looking forward to work together !

    $41 / hr (Avg Bid)
    $41 / hr Avg Bid
    44 bids

    Hello Freelancers, We have linphone based android and iPhone application. Both apps are working fine. But the issue is background calling. Means If app closed then its not working. so we are looking for the developer who can help us to achieve it via push notification. We are using Asterisk based system. Thanks

    $335 (Avg Bid)
    $335 Avg Bid
    4 bids
    CIsco Jabber 1 day left
    VERIFIED

    Need someone to troubleshoot why Cisco Jabber has no calling services.

    $82 (Avg Bid)
    $82 Avg Bid
    7 bids

    This project is to setup a web SMS management software and gateway (Gammu + PlaySMS) along with Asterisk (freePBX) system that also uses the USB modems for calls in and out. The project must support SMS in and out with multiple usb modem dongles and sim cards simultaneously with calls in and out

    $258 (Avg Bid)
    $258 Avg Bid
    6 bids
    Avaya support 1 day left
    VERIFIED

    Avaya G430 media gateway support with Aura messaging Lic and call center license

    $5 / hr (Avg Bid)
    $5 / hr Avg Bid
    1 bids

    Looking for some one who can add sms system in my broadcasting dailer FreePBX N Astrisk Pinger. Like as soon as call completed, whichever connected with some duration, should send automatically sms to that called number. Lines, CentOS, PHP, Astrisk, Mysql knowledge people can do it.

    $13 (Avg Bid)
    $13 Avg Bid
    3 bids

    I need very simple vicidial tasks comopleted every so often and i need a good support agent with YEARs of experience with vici.

    $188 (Avg Bid)
    $188 Avg Bid
    11 bids

    Need online training for ccnp enterprises Enarsi ..one to one

    $312 (Avg Bid)
    $312 Avg Bid
    7 bids
    Voicemail recording for business 18 hours left
    VERIFIED

    I need a voicemail recording for my driving school. Recording time would be less than 30 seconds.

    $64 (Avg Bid)
    $64 Avg Bid
    36 bids

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