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    6,308 voip open source jobs fundet, i prisklassen EUR

    i want to develop VoIP system. Details will be discussed over chat. urgent!!! This project is long term over 6 months.

    €6415 (Avg Bid)
    €6415 Gns Bud
    33 bud
    VOIP - CALL DROPS 3 dage left
    VERIFICERET

    We use a XORCOM ELASTIX VOIP and have 2 office locations with a VPN tunnel. The second office cant make or receive calls which seems to be a SIP ALG or NAT issue. But need this fixed.

    €84 (Avg Bid)
    €84 Gns Bud
    18 bud

    I have a working FreePBX server. The freepbx server is running good so far. The following changes needed in my server. 1. I want to install a open source predictive Dialer in my freepbx. I have have chosen VICIDIAL for that. You may suggest better one. The dialer must use existing extensions for auto dialing features. 2. You must configure the system

    €66 (Avg Bid)
    €66 Gns Bud
    2 bud

    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

    €33 / hr (Avg Bid)
    €33 / hr Gns Bud
    10 bud
    Dialer and voip software 17h left
    VERIFICERET

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

    €119 (Avg Bid)
    €119 Gns Bud
    4 bud
    GSM Call to VOIP android app 4h left
    VERIFICERET

    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.

    €1403 (Avg Bid)
    €1403 Gns Bud
    6 bud

    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!!

    €1091 (Avg Bid)
    €1091 Gns Bud
    29 bud

    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.

    €538 (Avg Bid)
    €538 Gns Bud
    13 bud

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

    €184 (Avg Bid)
    €184 Gns Bud
    4 bud

    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

    €31 (Avg Bid)
    €31 Gns Bud
    9 bud

    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 [log ind for at se URL] CRON All fields are the same as

    €519 (Avg Bid)
    €519 Gns Bud
    9 bud

    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
    N/A
    0 bud

    Hello, i want script to Test sip accounts with Back SIP response codes [log ind for at se 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

    €98 (Avg Bid)
    €98 Gns Bud
    7 bud

    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

    €950 (Avg Bid)
    €950 Gns Bud
    15 bud

    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

    €298 (Avg Bid)
    €298 Gns Bud
    2 bud

    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

    €215 (Avg Bid)
    €215 Gns Bud
    4 bud

    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

    €15 / hr (Avg Bid)
    €15 / hr Gns Bud
    23 bud

    Voglio un server voip che giri con asterisk

    €49 (Avg Bid)
    €49 Gns Bud
    1 bud
    VOIP/SIP Project Udløbet 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).

    €367 (Avg Bid)
    €367 Gns Bud
    9 bud

    Build script to record VOIP calls from system

    €9 / hr (Avg Bid)
    €9 / hr Gns Bud
    1 bud