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    5,872 voip application server client source java งานที่พบ, การเสนอราคา USD

    Looking for an experienced contractor to update configuration on our VOIP environment (a dozen or so phones). Currently using PiaF / FreePBX but happy to change to another distro if needed. Most phone are Mitel/Aastra 6739i and plus a couple cheaper aastra and a polycom conf phone. Key Issues / Targets: 1. Hot-desking - Configuration to allow for

    $39 / hr (Avg Bid)
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    9 การประมูล
    Dialer and voip software 4 วัน left
    ยืนยันแล้ว

    I need you to develop some software for me. I would like a dialer and voip to be developed for my company.

    $139 (Avg Bid)
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    4 การประมูล
    GSM Call to VOIP android app 3 วัน left
    ยืนยันแล้ว

    We need a Android app that take GSM Call and SMS to Send to Server so other side phone can see SMS and take calls instantly to avoid Roaming. Also maintain call logs, SMS logs, contacts on server and sync to APP that installed on other phone. We will provide you Linux server to setup.

    $1646 (Avg Bid)
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    6 การประมูล

    Build a full-featured conference web app. Global Reach & Best Voice Quality. Make calls to all countries on Tier-1 carrier networks with minimum latency and clear voice quality. something like group call on Facebook or Hangout. A chat room with specific members NOT anyone has the link can enter the room!!

    $1278 (Avg Bid)
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    31 การประมูล

    App to register with my Asterisk Server as a SIP extension. My Server will send VoIP calls to the App and the App will make a local call on the GSM network and path both calls together. In other words, the Android Phone will act as a VoIP / GSM gateway. Thamk you.

    $631 (Avg Bid)
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    Elastix Voip CRM integration หมดเขตแล้ว left

    need to add voip integration to zoho crm..recommendation and configuration

    $216 (Avg Bid)
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    Config trixbox voip incomming หมดเขตแล้ว left

    I have setup a Trixbox CE server, now i want receive call that r forward thru ip to my server Just a small project, i have more work on the server later : *Custom scripts, for example, call from a list (excel or txt) automatic *Maintain server, Daily, weekly, add new trunks & routes *Security

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    9 การประมูล

    Project ICT VoIP – Real-Time VoIP Billing for Current WHMCS version ICT VoIP Billing Panel addition (existing) VoIP  Extended Rates  Package Rates Extended New* - Enable/Disable toggle for Real-time Billing (just below VoIP Product/Package) (update table) New CDR table to collect all CDRs from [เข้าสู่ระบบเพื่อดู URL] CRON All fields are the same as

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    9 การประมูล

    Hello Daer we are looking for an account managers who did already work in voip field , which has the ability to discuss prices and negociate offers with sellers ,

    N/A
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    0 การประมูล
    Voip sip registering script หมดเขตแล้ว left

    Hello, i want script to Test sip accounts with Back SIP response codes [เข้าสู่ระบบเพื่อดู URL] I will provide : Server ip : Port : Tcp/Udb : Username : Password : and it will return me with 200 OK or 301 Moved Permanently OR 401 Unauthorized etc... +save output into text file +Be able to run in multi-thread Job urgent

    $115 (Avg Bid)
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    7 การประมูล
    VOIP app for video calling หมดเขตแล้ว left

    Looking for VOIP app to be created for IDD calling, SMS, free call and video call apps to apps, balance transfer from app to app, top-up recharge The Virtual number will be the subscriber’s MSISDN Someone who has done VOIP app only contact. Don't waste time if haven't done it. I dont want proposals saying we can do it we have team...etc

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    Pjsip c/c++ Voip doorphone echo cancelation and noise cancelation example I develop doorphone application with embedded Linux using pjsip but I have problem with Ambient noise and with echo. I need solve

    $350 (Avg Bid)
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    2 การประมูล
    Voip app Qt/QML PJSip c/c++ example for Android /iOS and Windows หมดเขตแล้ว left
    ยืนยันแล้ว

    Voip app Qt/QML PJSip c/c++ example for Android /iOS and Windows. I need too example of echo cancelation for use in doorphone e with pjsip

    $252 (Avg Bid)
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    4 การประมูล

    We need a project manager who can describe the needs of building the app, and make the app work. The design have to be connected to a Kolmisoft Mor switch

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    24 การประมูล
    VOIP server asterisk หมดเขตแล้ว left

    Voglio un server voip che giri con asterisk

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    VOIP/SIP Project หมดเขตแล้ว left

    ~50 people across 3 offices (Sydney, Hong Kong - new at WeWork, China) Looking at setup cloud solution to connect existing cisco/ gransdstream sip phones. Currently using Faktortel from Australia - looking at Freeswitch/ asterisk + Twilio SIP trunk (HK phase 1) + Faktortel sip trunk (AU phase 2).

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    Build script to record VOIP calls from system หมดเขตแล้ว left

    Build script to record VOIP calls from system

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    VoIP complete solution required หมดเขตแล้ว left

    I want to start voip sales business and need reseller account. Looking for experienced person who can guide me about USA and Europe zones VoIP.

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    Voip server หมดเขตแล้ว left

    I want a server voip

    $159 (Avg Bid)
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    Voip Call forwarding App in PHP Laravel หมดเขตแล้ว left

    SaaS Call Forwarding App Preferred Language: PHP Preferred Framework: Laravel Background: This project consist of development of back end and also implementation of product into website. The main task is the back end and admin panel. For this as a template we can use ADMIN LTE. The main function of this app is to allow customers to sign up for a call forwarding service which allows custome...

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    50 การประมูล

    I have recently taken this job off a developer that has been slow in completing the development. Therefore I need someone to make changes on the look and feel of the website, add DIDWW and DIDX APIs, Mobile Top UP API like TransferTo and Prepay Nation so that clients can add their user names and logins when integrated well, implement report to the existing SMS system as there is no report there....

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    I'm looking for a voip dialer หมดเขตแล้ว left

    I look for a voip dialer working that can send traffic voip and broadcast voice message

    $413 (Avg Bid)
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    Looking to have a application that registers to a sip server based on sip 2.0 and or direct ip calling have the ability to make calls. open source can be used. up to 10 favorite contacts can be created in tile format. does not need to incorportate with native android phone contacts(for now) each contact(favorite should have a place to put in rtsp string

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    VoIP Business Startup & Asterisk training หมดเขตแล้ว left

    Hi, I need asterisk voip training and learning more about voip industry

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    Configuración VOIP en 3cx หมดเขตแล้ว left

    Necesitamos virtualizar unas lineas móviles y fijas por medio de un gateway e implementar un pbx virtual 3cx.

    $173 (Avg Bid)
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    Android with SIP/VoIP caller program หมดเขตแล้ว left

    I need to develop an Android Studio application that allows to include the SIP / VOIP SDK to connect to ASTERISK The project must: 1.- Connect via SIP to an Asterisk telephone exchange 2.- Call from a number console 3.- Call from a number of clients (via Json) 4.- Configure (add / modify / delete) SIP accounts 5.- Management Module More details (ask)

    $313 (Avg Bid)
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    4 การประมูล

    I need to develop an application in APPInventor or APPBuilder that allows to include the SIP / VOIP SDK to connect to ASTERISK as an option and if it were not possible in ANDROID Studio The project must: 1.- Connect via SIP to an Asterisk telephone exchange 2.- Call from a number console 3.- Call from a number of clients (via Json) 4.- Configure (add

    $30 - $250
    $30 - $250
    0 การประมูล
    Trophy icon Develop WhiteLabel branding for Hosted VOIP product หมดเขตแล้ว left

    We are creating a "whitelabel" branding package for a product we resell to our clients. We need to replace the stock logos and labels with our own, while keeping continuity across the entire design. Technical specifications: - All files in JPEG or PNG Pieces to design: - A logo with our product name, "Managed Voice" (details below), with the dimensions of 192px (w) by 6...

    $200 (Avg Bid)
    รับประกัน
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    151 ผลงาน
    VOIP Specialist หมดเขตแล้ว left

    Please check the document attached to this. The company is looking for someone who can setup and handles all the responsibilities temporarily.

    $436 (Avg Bid)
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    10 การประมูล
    wholesale VOIP platform, DID auto provisioning หมดเขตแล้ว left

    I am looking to create a wholesale VOIP platform thats a complete self service platform where it basically runs its self. wholesale customers can choose origination or termination services, and do a complete set up by entering their ip address, making payment and get started immediately. Wholesale and retail custmers would be able to purchase DID

    $500 (Avg Bid)
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    voip calling and text, video app. front and back end หมดเขตแล้ว left

    ...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 have in our network now and the ability to keep adding to the list very easily. Any calls that are going to

    $1757 (Avg Bid)
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    i need a voip app for Android หมดเขตแล้ว left

    voip app build from scratch for demo see this app [เข้าสู่ระบบเพื่อดู URL] i need a clone like this app kamilio and freeswitch server experience preferred

    $2257 (Avg Bid)
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    VOIP Gateway หมดเขตแล้ว left

    Hello, I need a reference design and prototype for a VoIP gateway Hardware with following capabilities 1) 1FXO-1GSM(SIMcard) port+1 LAN Interface. 2) OpenWRT firmware Based+Web GIU. 3) Be able to support L2TP/IPSec VPN. 4) Built in Asterisk Engine and Support. 5) Providing Design Documentation and tools. Good Luck.

    $1000 (Avg Bid)
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    JobDiva - Grandstream VOIP phone integration หมดเขตแล้ว left

    JobDiva and Grandstream VoIP Phone Integration Project Details, Create a desktop application or google chrome extension to do following: 1- Click to Dial: JobDiva supports Click to Dial using HTTP call or RESTFul API. Please check with the VOIP provider for the method that is supported and let us know the details. 2- Incoming Call Screen Pop: two

    $500 (Avg Bid)
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    8 การประมูล

    We are building a freepbx server in Canada that can receive inward and outward calls and need some advising setting up a pstn gateway. For example pri line would be better or a sip trunk or if there is any other option ? Looking for a knowledgeable person who can get this project started. p.s. we will be posting some more jobs for the same so will

    $25 (Avg Bid)
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    21 การประมูล

    I need an app like JokesPhone and Juasapp which you can see in Google Play and AppStore. It will make phone calls and record conversations also users can share this voice records with anybody on any platform.

    $1302 (Avg Bid)
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    64 การประมูล

    We are a Telecom company based In Hong Kong, We are Looking for Interested candidates with Knowledge in VoIP and call center Solutions, who can Re-Sell our Services to call center and Earn Huge Incentives on Every Invoice Raised for the customer.

    $333 (Avg Bid)
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    Hi, Need to redesign launcher icon and other screens for voip mobile dialer app. Name of app is orbitcall you can find it in play store and itunes store. Please come up with some sample launcher icons for the app and the cost and time estimate. Thanks Vidhya

    $68 (Avg Bid)
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    RTP VOIP SYNC CALLER AND CALLED WITH RTCP SR หมดเขตแล้ว left

    I need to sync rtp with caller and called with RTCP SR. Project must be done in c# . SSRC and Payload changes. Codecs are G711,G729,AMR WB,AMR NB,EVS.

    $527 (Avg Bid)
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    voice broad cast software voip หมดเขตแล้ว left

    want a voip broad cast software using voip. cli routes we can buy please mail [removed by freelancer.com admin[for details

    $400 (Avg Bid)
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    Text2Speech over VOIP with DTMF recognition หมดเขตแล้ว left

    We would like you to help us to make a Java project who was able to do a call throught a VOIP channel and play a text (text2Speech) and recognise DTMF tones that the person would do in his keyboard. For example: Hello Mr John Smith, press 12 if you have received the package otherwise press 49. Can you help us?

    $762 (Avg Bid)
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    Asterisk PBX, VoIP expert needed. หมดเขตแล้ว left

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

    $31 / hr (Avg Bid)
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    Voip calling Service หมดเขตแล้ว left

    hi, am looking to build a voip calling service. if someone can help me with this..please lemme know

    $5826 (Avg Bid)
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    voip หมดเขตแล้ว left

    USB dongle with raspberry to work as gateway setting

    $393 (Avg Bid)
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    VOIP numbers needed หมดเขตแล้ว left

    Hey there i need US virtual numbers that can be used to verify [เข้าสู่ระบบเพื่อดู URL],you have to check that your numbers can work for that site..

    $88 (Avg Bid)
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    2 การประมูล
    VoIP Softphone for Android หมดเขตแล้ว left

    I need VoIP Softphone With Sip Unblocking Proxy. If you have any solution please contact me.. I need only android Version..

    $214 (Avg Bid)
    $214 \u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e21\u0e39\u0e25\u0e40\u0e09\u0e25\u0e35\u0e48\u0e22
    9 การประมูล

    We are looking for VoIP expert to join our noc team for monitoring and analysis of our current routes, you must be have previous experience. You will be dealing with VoIP routes, identifiying bad numbers on the routes using the CDR and Call filter, adjusting the dynamic call filter and Human behaviour server. Other tasks will be discussed in more

    $31 / hr (Avg Bid)
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    CRM Voip integration หมดเขตแล้ว left

    I would like to have some kind of voip integration to be able to know what client is calling, what are the future meetings etc, and be able to create new client from this etc. I do not have this crm. :( but the basic features I would like [เข้าสู่ระบบเพื่อดู URL]

    $277 (Avg Bid)
    $277 \u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e21\u0e39\u0e25\u0e40\u0e09\u0e25\u0e35\u0e48\u0e22
    12 การประมูล
    Twilio SIP VOIP Setup Guide Instructions หมดเขตแล้ว left

    I would like to offer my customers VOIP plans using Twilio as my wholesale VoIP provider. Would you be able to create a tutorial for me on how to A. Create new numbers and get the SIP configuration for the VOIP ATA or VOIP enabled wifi modem/router. and B. Port in a number and get the configuration for the VOIP ATA. I need a step by step guide in

    $114 (Avg Bid)
    $114 \u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e21\u0e39\u0e25\u0e40\u0e09\u0e25\u0e35\u0e48\u0e22
    1 การประมูล
    Twilio SIP VOIP Setup Guide หมดเขตแล้ว left

    ...would like to offer my customers VOIP plans in Australia using Twilio as my wholesale VoIP provider. Would you be able to create a tutorial for me on how to A. Create new numbers and get the SIP configuration for the VOIP ATA or VOIP enabled wifi modem/router. and B. Port in a number and get the configuration for the VOIP ATA. I need a step by step guide

    $8 - $23
    $8 - $23
    0 การประมูล