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! VoIP Developers 분야 채용

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    33 건 검색 완료, 금액 기준 - USD

    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...

    $1079 (Avg Bid)
    $1079 평균 입찰가
    9 입찰

    Need to integrate a customized voice from my Twilio account

    $23 (Avg Bid)
    $23 평균 입찰가
    5 입찰

    Hi, I have a asterisk PBX and my "programmer" really just did a very poor job. Basically, we moved the system from 1 server to another and again when he transfered it he did a very bad job of it. 1. The system needs a2billing added (it was on the previous one) 2. The system needs to be updated tp php7 (previous version on old server was php 5) 3. The system needs all the - custo...

    $153 (Avg Bid)
    $153 평균 입찰가
    9 입찰
    Asterisk Customization 6 일 left
    확인

    Installation and customization of Asterisk 1) Install asterisk on server 2) Customize Asterisk to work as per below logic --> Asterisk should be able to receive inbound calls on DID number for different providers --> When there is inbound call on asterisk , I want system to hang up inbound call and automatically dial out/Call back on caller id from which inbound call was received. -->...

    $182 (Avg Bid)
    $182 평균 입찰가
    3 입찰
    Outbound calls 6 일 left

    We are looking for someone to make outbound [로그인하시면, URL을 확인하실 수 있습니다.] service experience is preferred. This is NOT a sales role, it is about speaking to people, and gathering information to book an appointment. It is working from home using a cloud based auto dialler so you would get paid for the time you are logged on. We want to offer you a different working proposition by giving you the fre...

    $16 / hr (Avg Bid)
    $16 / hr 평균 입찰가
    32 입찰

    My yeastar tg 1600 stopped to send email when an sms is received. We checked on the log files but we can'f find a solution. I need a person knows yeastar tg 1600 You'll have access trough ssh but we need to be very sure you can't compromise our system this is the system [로그인하시면, URL을 확인하실 수 있습니다.] is based on frepbx

    $135 (Avg Bid)
    $135 평균 입찰가
    4 입찰

    Hi, I have a working freepbx installation. That server is working since two years without any issue. The version of the installation is 14.0.13.12. Now I want to use same freepbx server for message communication. I use X-Lite as VoIP client. I want to use X-Lite for message and file transfer as well. All extensions connected to the server could communicate each other via messages using X-Lite....

    $123 (Avg Bid)
    $123 평균 입찰가
    4 입찰

    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. [로그인하시면, URL을 확인하실 수 있습니다.] I would like some help creating the config files. I can provide info about the VOIP provider�...

    $96 (Avg Bid)
    $96 평균 입찰가
    2 입찰

    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...

    $13249 (Avg Bid)
    $13249 평균 입찰가
    24 입찰
    add VOIP to my app 5 일 left
    확인

    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 평균 입찰가
    20 입찰

    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 [로그인하시면, URL을 확인하실 수 있습니다.] details please contact.

    $2269 (Avg Bid)
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    11 입찰

    Need a skilled person to generate sales from the leads.

    $788 (Avg Bid)
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    7 입찰

    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)
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    14 입찰

    someone who are excellent in voip to help fix it

    $366 (Avg Bid)
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    5 입찰
    Voip expert 4 일 left
    확인

    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 평균 입찰가
    5 입찰

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

    $1241 (Avg Bid)
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    26 입찰
    WebRTC2SIP proxy 4 일 left
    확인

    I need to set a signaling gateway (like kamailio/drachtio etc) that will be use as a proxy between Asterisk server and web clients. 1. Users will use webdialer based on webrtc that will connect to the proxy using username and password. The proxy will route the signaling+RTP to specific asterisk server as a standard SIP client. The webdialer will be able to initiate calls and receive calls. The web...

    $637 (Avg Bid)
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    27 입찰

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

    $194 (Avg Bid)
    $194 평균 입찰가
    6 입찰

    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. [로그인하시면, URL을 확인하실 수 있습니다.] I would like some help creating the config files. I can provide info about the VOIP provider�...

    $21 (Avg Bid)
    $21 평균 입찰가
    3 입찰

    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 평균 입찰가
    12 입찰
    Cisco QOS Setup via CLI 2 일 left
    확인

    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.

    $47 (Avg Bid)
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    8 입찰
    ***Asterisk*** 2 일 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 평균 입찰가
    7 입찰

    Hello, We need help to setup Analog Voip Gateway with Asterisk, model: [로그인하시면, URL을 확인하실 수 있습니다.]~[로그인하시면, URL을 확인하실 수 있습니다.] Remote session is provided with TMATE, so be ready for it. Thanks in advance

    $25 (Avg Bid)
    $25 평균 입찰가
    3 입찰

    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 입찰

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

    $17 / hr (Avg Bid)
    $17 / hr 평균 입찰가
    18 입찰
    Set-up Asterisk PBX 2 일 left
    확인

    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 평균 입찰가
    25 입찰

    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 평균 입찰가
    31 입찰

    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)
    $2279 평균 입찰가
    15 입찰
    Billing and Template Software 8 시간 left
    확인

    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)
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    7 입찰
    WHATSAPP GATEWAY 5 시간 left
    확인

    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 입찰

    Build Fusion PBX Customer Portal so they and view infomation

    $105 (Avg Bid)
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    5 입찰

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

    $293 (Avg Bid)
    $293 평균 입찰가
    5 입찰

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

    $7 - $55
    봉인
    $7 - $55
    28 입찰

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