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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    31 jobs found, pricing in USD

    I have a customer with Polycom phones who is getting ghost calls (100, 300, 101 etc) and the VOIP service provider has given me a link below to create config files to help stop the calls. with the insturctions and Option 2 would likely be the method to stop the fake calls. [login to view URL] I would like some help creating the config files. I can provide info about the VOIP provider's PBX...

    $20 - $171
    $20 - $171
    0 bids
    asterisk developer needed 6 days left
    VERIFIED

    any asterisk developers available to help in correcting some back end issue , the mistake is in dial plan and the way extension is written

    $166 (Avg Bid)
    $166 Avg Bid
    6 bids

    Dear Team, I would like to have a Mobile Voip dialers that would be compatible with all the mobile operating systems like Symbian, Android, IPhone, Windows Mobile and Blackberry for VOIP Block county, specially for UAE/Oman with a crystal clear voice . 1:- Must have tunnel/ Encryption Algorithm to bypass ISP blocking, Tunnel must b install at separate server , like Linux/windows 2:- Application s...

    $16503 (Avg Bid)
    $16503 Avg Bid
    15 bids
    add VOIP to my app 6 days left
    VERIFIED

    hi, I have ready app that receive firebase notification , however I need to add VOIP notification so even if the app is closed or in the background it should be walked to show up an alarm page when the notification sent from the server.

    $140 (Avg Bid)
    $140 Avg Bid
    20 bids

    we need vendor experienced freelancer who knows well sowtswitch cs1500i to configure it remotelly. job cab be done any time and we can provide VPN access to [login to view URL] details please contact.

    $2346 (Avg Bid)
    $2346 Avg Bid
    10 bids
    Outbound calling 6 days left

    Need a skilled person to generate sales from the leads.

    $744 (Avg Bid)
    $744 Avg Bid
    4 bids

    As in the title, I am looking for a person who is able to install this system. I am open to suggestions.

    $152 (Avg Bid)
    $152 Avg Bid
    14 bids

    someone who are excellent in voip to help fix it

    $395 (Avg Bid)
    $395 Avg Bid
    4 bids

    need do small code on asterisk manager (ami)

    $32 (Avg Bid)
    $32 Avg Bid
    5 bids
    Voip expert 5 days left
    VERIFIED

    hi I am doing a project and need help with IT questions and situation based questions. There are only few questions.

    $28 (Avg Bid)
    $28 Avg Bid
    5 bids

    Bid only if you are familiar with this. I'd like to start work soon if you are good at this.

    $1241 (Avg Bid)
    $1241 Avg Bid
    26 bids

    I have a customer with Polycom phones who is getting ghost calls (100, 300, 101 etc) and the VOIP service provider has given me a link below to create config files to help stop the calls. with the insturctions and Option 2 would likely be the method to stop the fake calls. [login to view URL] I would like some help creating the config files. I can provide info about the VOIP provider's PBX...

    $21 (Avg Bid)
    $21 Avg Bid
    3 bids

    I am looking for someone to do telemarketing calls for my business. I offer wireless internet service all across the USA. My main customer base is people that do not have regular access to internet service. Our internet works on cellular network. We are looking to hire someone to make calls based on leads that we have and also looking for new leads. We are also offering a $5 commission for each ne...

    $5 / hr (Avg Bid)
    $5 / hr Avg Bid
    12 bids
    Cisco QOS Setup via CLI 3 days left
    VERIFIED

    I have a combination of Cisco SG300 and Catalyst 4500 L3 Switches. I need to have QOS setup on the cisco switches to prioritize my Polycom phones SIP VOICE TRAFFIC ONLY. Polycom tags data with dscp 46. I need all switches and all ports to prioritize the phone traffic on every port and every vlan or trunk no matter where the phone is plugged in to.

    $57 (Avg Bid)
    $57 Avg Bid
    6 bids
    ***Asterisk*** 3 days left

    Asterisk program is being hosted by our own server in a VM environment, we will provide access to VM and internal NAT. I'm looking for someone who is experienced with Asterisk PBX platform, who can assist with our internal PBX setup, provide some support when needed, make some adjustments to the setup when required, and also who can help us to support any client Asterisk instances that we man...

    $14 / hr (Avg Bid)
    $14 / hr Avg Bid
    7 bids

    Hello, We need help to setup Analog Voip Gateway with Asterisk, model: [login to view URL]~[login to view URL] Remote session is provided with TMATE, so be ready for it. Thanks in advance

    $25 (Avg Bid)
    $25 Avg Bid
    3 bids

    I'm looking to distribute inbound calls to ring group based on the caller's number. Calls from a registered number must be routed to respective agents of a ring group. Also looking for expertise to utilize GSM gateway SIM cards to receive the inbound calls behind a customer facing Fancy number; use the same GSM gateway to make outbound calls without exposing agents' mobile number ef...

    $111 (Avg Bid)
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    5 bids

    We are looking for an asterisk developer to help scope and implement a project

    $17 / hr (Avg Bid)
    $17 / hr Avg Bid
    17 bids
    Set-up Asterisk PBX 3 days left
    VERIFIED

    Due to hardware problems our very old Asterisk server died on us about 9 months ago, but due circumstances we haven't been able to replace it. We are a small company with just a few phones and some other linked equipment so we made do using a direct line, our mobiles and a professional skype account. However we would like to get the situation fixed before the end of the year if possible. Due...

    $16 / hr (Avg Bid)
    $16 / hr Avg Bid
    25 bids

    I need a Freepbx expert that is interested supporting my Freepbx on Fridays, you'll get paid for being on standby and per hour if you were needed for support.

    $22 / hr (Avg Bid)
    $22 / hr Avg Bid
    31 bids

    I am looking for a Voip Expert that can assist on implementation of Class 5 Softswitch and Session Border Controllers. You must have prior experience designing and implementing freesbc, dialogic sbc, portaone or sippysoft

    $2279 (Avg Bid)
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    15 bids

    Software to make Templates of all kinds for Invoices, etc. To be used with Magnus/Free Side Billing. Templates are made with LibreOffice on Ubuntu OS. PBX is Asterisk 16.6. Work is to be done with Teamviewer on our servers and good knowledge of the new LibreOffice, Linux and Asterisk is a must ! -- Everything is documented and the project will be divided into 3 milestones.

    $428 (Avg Bid)
    $428 Avg Bid
    7 bids
    WHATSAPP GATEWAY 1 day left
    VERIFIED

    Hello We need to develop a SIP to Viber/Whatsapp gateway. The gateway should be able to pass voice calls incoming over SIP and forward them through Viber/whatsapp to complete the call to the called party number. The development platform/operating system is not important. The project should be completed either by using the Linux/Windows Viber/whatsapp executables, or by using the Android / Windows...

    $1427 (Avg Bid)
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    15 bids

    Build Fusion PBX Customer Portal so they and view infomation

    $127 (Avg Bid)
    $127 Avg Bid
    4 bids

    Want to build Voip billing solution and TLS voip with built in vpn

    $267 (Avg Bid)
    $267 Avg Bid
    6 bids

    Configure Cisco router as Voice/Vxml Gateway

    $21 (Avg Bid)
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    5 bids

    I need to connect the hosted vos3000 to my ippbx and establish VPN connection between both pbx and vos3000 server.

    $143 (Avg Bid)
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    8 bids

    I need to build a virtual PBX tor eceive calls filtered with an automatic greeting

    $14 / hr (Avg Bid)
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    17 bids

    Details will be shared winning bidder. please bid if you have the experience.

    $7 - $55
    Sealed
    $7 - $55
    28 bids

    Jak w tytule, poszukuję osoby która jest w stanie zainstalować w.w system. Jestem otwarty na propozycje.

    $194 (Avg Bid)
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    6 bids

    Diseñar portal web sobre asterisk que incluya opción registrarse, login (ingresar), DID para seleccionar o escoger (activar).

    $213 (Avg Bid)
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    13 bids

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