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を採用する

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    34 仕事が見つかりました。次の価格: USD

    This VPN will Connect a Main Office to a Cloud-based Debian server (both in GCP & AWS) Notes: Requires understanding of SonicWall VPN & Hands-on AWS and GCP platforms, 3CX systems is a plus

    $31 / hr (Avg Bid)
    特集
    $31 / hr 平均入札額
    9 入札

    tele call setup apointment for our client n company in australia

    $131 (Avg Bid)
    $131 平均入札額
    1 入札

    I need a remote desktop program that allows my employees to log into a clients computer and use the clients VOIP software to make phone calls. They need to be single session events and not require any configuration on the client side (similar to TeamViewer or UltraViewer). Every remote desktop program I've found so far will do only speaker or only microphone but not both. This can be a pre-bu...

    $195 (Avg Bid)
    $195 平均入札額
    8 入札

    trying to get a simple wss://[ログインしてURLを表示] up and working and proxying to SIP server. i have [ログインしてURLを表示] built out but i might be missing something so small need someone to help troubleshoot to get it working.. i have [ログインしてURLを表示] 1.) use [ログインしてURLを表示] or [ログインしてURLを表示] hopefully to verify webrtc client demo (login with sip:1111 @ [ログインしてURLを表示] with wss://[ログインしてURLを表示] )...

    $30 (Avg Bid)
    $30 平均入札額
    1 入札
    PGW configuration 6 日 left
    認証完了

    Configure CISCO PGW 9.3.6 to populate GAP field for ANSI number portability while in signaling mode.

    $588 (Avg Bid)
    $588 平均入札額
    4 入札

    We want to implement Voip sales and customer support for our e-commerce business selling loan and homeschooling application assistance. we are looking for a experienced team to implant a subscription model onto our website 3 month to 5 years subscription for application assistance services

    $1319 (Avg Bid)
    $1319 平均入札額
    10 入札

    I need this built in laravel of the newest kind. the site features should look like: [ログインしてURLを表示]

    $5438 (Avg Bid)
    $5438 平均入札額
    61 入札
    Voip IVR on FusionPBX (Freeswitch) 5 日 left
    認証完了

    LUA script I'm looking for a IVR LUA script : Step 1: Play Sound (What is your employee number Step 2 : See in Mysql all employee number (active) Step 3 : Load the employee in the IVR Step 4 : The call enter the employee number Step 5 : The script verify in Mysql if the employee are In or Out Step 6 : The system put the employee out if are in and put in if are out in the MySQL Kind Regard

    $30 (Avg Bid)
    $30 平均入札額
    1 入札

    I'm seeking an US based freelancer who can chat(only voice) with my clients based in the US. He should chat with 1-5 clients and it's about computer software. All docs will be provided before chatting and every chat will be take about 10 mins. If you have some knowledge about computer science or software, it will be a plus.

    $21 / hr (Avg Bid)
    $21 / hr 平均入札額
    8 入札
    Build a Call Center solution. 5 日 left
    認証完了

    Please read the complete description and bid....! I'm looking for a NEW call center software(in-house or cloud based) that should be able to to do very basic functionalities. Such as answer inbound call. Make an outbound call, Call transfer, Call conference, Basic IVR functionality and Reporting(real-time and historical) are the essential functionalities. If you think you can full fill the...

    $468 (Avg Bid)
    $468 平均入札額
    17 入札
    whatsapp sip Gateway 5 日 left
    認証完了

    We need to develop a SIP to Whatsapp gateway. The gateway should be able to pass voice calls incoming over SIP and forward them through 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 WhatsApp executables, or by using the Android / Windows Phone mobile versions of...

    $1612 (Avg Bid)
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    9 入札

    Posting again, closed project by mistake, Looking for developer to help build voice/ video broadcasting android app, integrate Twilio or Agora or such for chat room, or private chat rooms And must have agent portal and client portal and admin portal For more information contact me I’ll send you reference Please only bid if you have knowledge

    $2713 (Avg Bid)
    $2713 平均入札額
    58 入札
    Android App like SIP GSM GATEWAY 5 日 left
    認証完了

    i want to convert my android phone as sip voip gsm gateway like GOIP, DINSTAR. android phone will register with my softswitch via 3g internet and when my softswitch will send call to android it will forward to gsm network. (VOIP CALL TERMINATION) so it will work like DIALER(DIALS NUMBER)--> MY SOFTSWITCH --> ANDROID PHONE --> TO NUMBER DIALED BY DIALER.... This will be main future.. an...

    $491 (Avg Bid)
    $491 平均入札額
    7 入札

    Add push payload to voip server for callkit call-id in the post {data}

    $629 (Avg Bid)
    $629 平均入札額
    10 入札

    I need an Calling Android app. for VOIP Business like Itel Dialer with features of register with email and recharge or with Pin Sip by company

    $495 (Avg Bid)
    $495 平均入札額
    18 入札

    mini POC WEBRTC-to-SIP architecture backend buildout for SIP server to webrtc (kamailio or janus) docker build setup to Sample this SIP-WEBRTC (to enable websockets) client= webrtc sip register=SIP server does RTP have to flow through kamailio or SIP-WEBRTC as well trying to model off this [ログインしてURLを表示]

    $18 / hr (Avg Bid)
    $18 / hr 平均入札額
    3 入札

    we want to separate Freeswitch server on our bigblue button sever

    $143 (Avg Bid)
    $143 平均入札額
    2 入札

    I require installation of goautodial 4 in vultr (VPS), with the configurations, Trunk, Users, Recordings, Webrtc for remote agents, everything required for call center

    $51 (Avg Bid)
    $51 平均入札額
    4 入札

    I want to achieve the following: 1) all incoming calls into PBX should show as popups in vTiger. If they are existing contacts, that contact details should be shown. If not, then new lead should be created. Outgoing calls from the pbx should also be logged into the crm. Click-to-call in crm should be functional. Can all this be done? Please revert at the earliest so that we may get this going. tha...

    $14 (Avg Bid)
    $14 平均入札額
    1 入札

    I am running ISSABEL 4.0.0 with asterisk 13 as well as vTiger 7.1 free edition. I want to integrate the two.

    $115 (Avg Bid)
    $115 平均入札額
    7 入札
    Twilio Voip Apps 3 日 left
    認証完了

    Hello, I need a Voip app for Android & iOS Bases on Twilio SDK [ログインしてURLを表示] [ログインしてURLを表示] Receive and make voip calls even if app closed. Apps always running in background.

    $463 (Avg Bid)
    $463 平均入札額
    12 入札
    Goautodial Expert 2 日 left
    認証完了

    we are looking for a goautodial expert for long term job

    $189 (Avg Bid)
    $189 平均入札額
    9 入札

    cisco phone: 8841 Free PBX: [ログインしてURLを表示] Static IP of LAN Our office

    $47 (Avg Bid)
    $47 平均入札額
    7 入札
    ivr gateway 2 日 left
    認証完了

    i want cloudbase ivr telephony solution where we can redirect to different departments

    $124 (Avg Bid)
    $124 平均入札額
    10 入札
    Webrtc freepbx 2 日 left

    hello, we would like to create a web softphone for our asterisk freepbx server. the page must have username and password to access the web phone. on the same page there must be information such as, campaigns enabled, calls waiting, calls answered, and average conversation time. all on one page. then we would like to have a control panel where to enable users to the various campaigns / queues

    $667 (Avg Bid)
    $667 平均入札額
    12 入札

    Hi, I need you to configure opensips on my ubuntu server, it has to support calls from linphone to linphone, sip messages and new users creation.

    $37 (Avg Bid)
    $37 平均入札額
    4 入札

    I want to integrate chatting and voice calling (over internet) in my react native app. The application should be able to capture voice call duration. When you apply make sure to include the technologies that will be used to develop this. Cheers!

    $683 (Avg Bid)
    $683 平均入札額
    8 入札
    Flexisip server configurartion 1 日 left
    認証完了

    I need someone to install and configure flexisip and all required components to work with linphone.

    $68 (Avg Bid)
    $68 平均入札額
    6 入札

    looking for developer in WEBRTC expert. Allowing one device(the "master") to broadcast live audio to multiple "peer" devices over local WiFi. As the app should work over WiFi LAN only (with no internet access), the signalling sever "SIP" SERVER. Thanks.

    $509 (Avg Bid)
    $509 平均入札額
    3 入札

    looking for developer in WEBRTC expert. Allowing one device(the "master") to broadcast live audio to multiple "peer" devices over local WiFi. As the app should work over WiFi LAN only (with no internet access), the signalling sever "SIP" SERVER. Thanks.

    $30 - $250
    $30 - $250
    0 入札

    we would like to have both the sip client and the telephone bar where the user sees the code where it is inserted and where there is the possibility to pause the sip

    $289 (Avg Bid)
    $289 平均入札額
    2 入札
    Android Persistent App (Desk Phone) 9 時間 left
    認証完了

    I have a Cisco MC74 desk phone with stock android loaded onto it. I need assistance with the following: - Running adb command "tinymix 1 1" (jumpstarts audio) - interfacing with a light sensor - Make the hardware "mute button" function again. - application to switch between audio devices via tinymix commands. More details can be provided. Full ADB debugging and access availabl...

    $187 (Avg Bid)
    $187 平均入札額
    6 入札
    asterisk or freepbx api developers 8 時間 left
    認証完了

    we are planning to setup our branded IPBX based on asterisk or freepbx

    $392 (Avg Bid)
    $392 平均入札額
    13 入札
    FreePBX update extensions & call flow 3 時間 left
    認証完了

    I would like to add / update existing extensions in my FreePBX.

    $10 / hr (Avg Bid)
    $10 / hr 平均入札額
    8 入札

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