Sip web based client jobs

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    8,119 sip web based client jobs found, pricing in USD

    I need you to develop some software for me. I would like this software to be developed for Windows using C or C++. Sip voip developers

    $497 (Avg Bid)
    $497 Avg Bid
    19 bids
    FreePBX & Asterisk Setup/Fix 6 days left
    VERIFIED

    ...setup as extension 211 (X-Lite) I have two SIP trunks from different providers (testing) a) One SIP/DID from Flowroute. It's registration does not stay locked on. Sometimes there and sometimes not. Cannot receive incoming or make outgoing calls with this SIP. b) One SIP/DID from SipStation. I can make outgoing calls

    $78 (Avg Bid)
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    7 bids

    Simple sip phone or mobile dialer like galaxy sip settings to be installed on phone and being used for doing long distance calls. sure it has to be native and designed to company's desire.

    $21 / hr (Avg Bid)
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    29 bids

    I want someone who can make me register more than 1 user to receive call from my voip switch and send it to viber. i gave more than 300 viber accounts and i want to use them for termination. Project will get the developer good earnings despite the cost of the software or asterix.

    $527 (Avg Bid)
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    2 bids

    I need an application that runs on Android phones (4.0 or above) and can send/receive calls through SIP (Can use any sip stack like sipdroid) and forward it to the GSM network. The application should then forward the audio and convert from SIP to GSM and vice versa. Full description below. Please review and message me with considerations. If any requirements

    $740 (Avg Bid)
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    20 bids
    FreeSwitch Kamailio SBC 5 days left
    VERIFIED

    ...I currently use Natpass, but am looking for a more open solution. You must have built out this configuration in the past. I do not want to pay you to learn. - SBC handles SIP Proxy - Registrations - Trunking - Security by locking down only domains we add I will need to see what experience you have before I hire you. I would like also to do an ongoing

    $61 / hr (Avg Bid)
    $61 / hr Avg Bid
    1 bids
    Freepbx server setup 2 5 days left
    VERIFIED

    ...name Sales F). Extension 1006 having name Customer Care G). Extension 1007 having name Technical Support ii). Need to configure a sip trunk from Callcentric for incoming calls. iii). Need to configure a sip trunk from Localphone for incoming calls. iv). I have a GRANDSTREAM HT503 ATA that is needed to be configured with my free PBX server

    $30 (Avg Bid)
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    2 bids
    sip panel project 2 days left
    VERIFIED

    I need somewant to draw my house project in Dietrich's with optimatization of SIP panels.

    $138 (Avg Bid)
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    18 bids

    I am looking for someone, who can help me setup auto or a predictive dialer. Also, suggest a SIP partner.

    $249 (Avg Bid)
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    8 bids

    ...where my SIP for external calling is configured now i need a configuration from Goautodial server to my external CRM. So I want sip trunk between GoAutodial and External crm so my CRM is able to make and receive calls using Goautodial and use line that is configured in GoAutodial ; Because my provider only gives me 1 node to connect the SIP so it will

    $185 (Avg Bid)
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    8 bids

    I have a voip Asterisk server that use SIP protocol to connect with the clients, normally I use sofphones, IP telephones or some App to make calls with this server. Now I need of implement a new feature in my website that is to make calls on-line in a web application, could only add a box with the field to number dialed that will make the call.

    $45 (Avg Bid)
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    5 bids

    ...user is doing in realtime from admin Basicall its almost all P2P . This project would be developed using Technology such as NODE.js/ React native app and react native web When building the app like whatsapp we need to make sure that all in network calls stay on the app server , we a place on the admin to add all the millions of numbers we

    $1299 (Avg Bid)
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    26 bids
    Mikrotik Expert Ended
    VERIFIED

    Need Mikrotik Expert Now to assist with SIP Audio QoS Issue - RB2011UIAS-2HND-IN. Some minor cut out of audio. Looking for someone who can start now, access firewall via my Teamviewer.

    $134 (Avg Bid)
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    8 bids

    Me interesa crear un modulo para issabel pbx o asterisk para registro e ingreso de visitantes a conjuntos residenciales que soporte troncal sip

    $169 (Avg Bid)
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    5 bids

    we are looking a good freelancer or company who must be visit our office in Meerut (UP) and build a android based mobile softphone for us. for requierment please see attached file first.

    $445 (Avg Bid)
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    8 bids

    I have a CISCO 7970 VOIP phone which is running SCCP firmware. I need to chang it to a SIP firmware.

    $49 (Avg Bid)
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    13 bids

    I need you setup a freepbx with plivo sip trunk, outbound and inbound. Create 3 extensions, IVR with welcome message (2 languages) and main menu (2 languages) to a queue for that 3 extensions. The wav files are already created. Music on hold and position and waiting time information. Make that extensions can call by using the plivo trunk and receive

    $27 (Avg Bid)
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    8 bids

    ...(IAX2/SIP) and vise versa. Requirements: 1- Work on any android mobile platform especially low price mobiles. 2- Register by SIP or IAX2 to any required server. 3- if the mobile have two SIM cards it should work for both and each by separate registration. 4- send calls from sip/iax2 to gsm and receive calls from gsm and send it to sip/iax2

    $1130 (Avg Bid)
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    11 bids

    Need Mikrotik Expert Now to assist with SIP Audio QoS Issue - RB2011UIAS-2HND-IN. Some minor cut out of audio. Looking for someone who can start now, access firewall via my Teamviewer. Thanks, Gavin

    $28 / hr (Avg Bid)
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    4 bids

    ...experienced with commercial setup and security hardening of VOIP servers. Below are details of setup: Project Description 1. Install Scalable Voip Platform Including Asterisk, a Sip Router a Billing System. 2. The installation will be on 2 VPS. Options include (Linode, Amazon EC, Digital Ocean, etc.) 3. Users can select and pay for DIDs online. DID selection

    $1481 (Avg Bid)
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    9 bids