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 anheuern

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    36 Gefundene Jobs, Preise in EUR
    conference call 6 Tage left

    I want to build conference call system

    €523 (Avg Bid)
    €523 Gebot i.D.
    6 Angebote
    FusionPBX Expert -- 2 6 Tage left
    VERIFIZIERT

    Dear all, I am looking for someone who worked closely with FusionPBX in deployment and configuration better yet customization. I have a good experience in Asterisk and Issabel, and for the same of multi-tenant feature which is not available on Issabel, I am intending to move to FusionPBX I am expecting someone who can give me a tutoring session to walk me thru on how to best utilize and familar...

    €9 - €45
    €9 - €45
    0 Angebote

    Gateway Patton SN4171/1E30VHP Router Cisco RV320 Symptom SIP outgoing works, incoming calls get dropped after 30 sec. You need to already understand what the issue is and have experience fixing it.

    €101 (Avg Bid)
    €101 Gebot i.D.
    3 Angebote
    vicidial setup 5 Tage left

    We are looking for someone who will be able to setup vicidial functionalities in our vicibox instance running on amazon cloud.

    €353 (Avg Bid)
    €353 Gebot i.D.
    7 Angebote

    We are looking for a Swift Expert who has experience with Twilio for VOIP application. Please drop us a note if you have done this type of a project in the past and we will connect with you. Please provide a link to your VOIP app you have developed using Twilio.

    €45 / hr (Avg Bid)
    €45 / hr Gebot i.D.
    35 Angebote
    VOIP RELATED 5 Tage left

    HI We looking to hire who develop our Project for Voice Call. Interest Person contact to us. [Removed for encouraging offsite communication which is against our Terms and Conditions -Section 13:Communication With Other Users]

    €684 (Avg Bid)
    €684 Gebot i.D.
    6 Angebote
    SIP client 4 Tage left

    VoIP Softphone for iOS and Android (SIP-UA), voice , video and [Zur Anzeige der URL Anmelden], Source, Important !! Please send me who already had experience or have had solution and references provide me the existing product for the test. Thanks

    €3512 (Avg Bid)
    €3512 Gebot i.D.
    16 Angebote
    android sip dialer for voip calls 4 Tage left
    VERIFIZIERT

    hello i have voipswitch server , i want to get android mobile dialer for my customer , so they can use my app to sign up from the application dialer , check balance , recharge i donot want any payment solution as i will just sell the voucher card to my customer Faster call connectivity and registration with SIP Server Runs behind NAT or private IP and in blocked country Supports 3G/4G, GPRS and...

    €681 (Avg Bid)
    €681 Gebot i.D.
    11 Angebote

    Need to be able to pick up DTMF

    €150 (Avg Bid)
    €150 Gebot i.D.
    7 Angebote
    Fix Install script 4 Tage left
    VERIFIZIERT

    There is a install script i was trying to install it on Debian 8 but it is not working what I need someone who can clon repo and fix install script [Zur Anzeige der URL Anmelden]

    €37 (Avg Bid)
    €37 Gebot i.D.
    4 Angebote

    Answers incoming customer calls regarding billing issues, product problems, service questions and general client concerns Responsible for maintaining a high level of professionalism with clients and working to establish a positive rapport with every caller Update customer information in the customer service database during and after each call Work with the management team to stay updated on produc...

    €25 / hr (Avg Bid)
    €25 / hr Gebot i.D.
    22 Angebote

    We are searching for developers who can develop VoLTE feature on linphone VOIP on Android and IOS. developer who has good experience on VOIP and SIP protocols. Mobile application should establish session to IMS by VoLTE account. and after that it will work like normal VOIP phone. Requirement: 1) Subscribers register VoLTE account and then make call and receive call on the linphone. we will prov...

    €301 (Avg Bid)
    €301 Gebot i.D.
    11 Angebote
    Outbound Caller 3 Tage left
    VERIFIZIERT

    We need to hire 1 person to make outbound calls for 20 hours a week. We will provide the call list and script. The callers duties will be to collect information from interested parties and pass it on to our sales staff. We are willing to scale up to as many as 10 outbound callers, each for 40 hours a week based on quality and success of information.

    €5 / hr (Avg Bid)
    €5 / hr Gebot i.D.
    23 Angebote
    FusionPBX Expert 3 Tage left
    VERIFIZIERT

    Dear all, I am looking for someone who worked closely with FusionPBX in deployment and configuration better yet customization. I have a good experience in Asterisk and Issabel, and for the same of multi-tenant feature which is not available on Issabel, I am intending to move to FusionPBX I am expecting someone who can give me a tutoring session to walk me thru on how to best utilize and familar...

    €269 (Avg Bid)
    €269 Gebot i.D.
    1 Angebote
    Implement IP PBX with Asterisk 3 Tage left
    VERIFIZIERT

    We are a company with 15 sites in Portugal. with over 40 employees spread across the various centers. We intend to have a solution to talk between centers via IP, conference calls, IVR messages, automatic call forwarding, etc.

    €473 (Avg Bid)
    €473 Gebot i.D.
    26 Angebote

    Hello, i am working on a project. I have ordered a VOIP number, i want to automatically accept each incoming call to the number and record the call. I also need to get the recorded file via an api. Currently i don't know how to do this. I like to have an application that can be run either be run on windows, raspberry, in the cloud (i prefer cloud) Details about the phone number, sip number...

    €94 (Avg Bid)
    €94 Gebot i.D.
    5 Angebote
    Migrate FreePBX to Azure Cloud 2 Tage left
    VERIFIZIERT

    The project involves migration of existing Asterisk PBX to a Azure cloud. There is existing Azure account. Install FreePBX on Azure cloud. Install Linux and FreePBX GUI. After the installation, migrate exiting asterisk configuration and voice prompts and confirm that the system works accordingly. Copies of the Asterisk files will be provided (have to be specified). I would also like consultation...

    €395 (Avg Bid)
    €395 Gebot i.D.
    23 Angebote

    i implemented Call Center project using Elastix Call Center , Issable Call Center For more Details have a look on my Website [Zur Anzeige der URL Anmelden]

    €526 (Avg Bid)
    €526 Gebot i.D.
    11 Angebote

    Implementation of IVR system. Audio call to any mobile number. voice calls through internet on user mobile numbers

    €22 / hr (Avg Bid)
    €22 / hr Gebot i.D.
    7 Angebote
    Fusion PBX 2 Tage left
    VERIFIZIERT

    Configure Fusion PBX with ASTPP

    €159 (Avg Bid)
    €159 Gebot i.D.
    5 Angebote

    Need an experience Softphone Developer who can develop PC Windows Softphone. Please contact if you have relevant experience for this project.

    €19 - €157
    €19 - €157
    0 Angebote

    Hi there, We already have Elastix system set up and configured, only thing we need now is for the softphones to auto dial each time we click a phone number on a webpage. second thing we need is if it's possible to assign let's say Two phone numbers for each agent when they make a call. & also auto select sim carriers to call a phone number that has same carrier. Let's say we...

    €557 (Avg Bid)
    €557 Gebot i.D.
    11 Angebote

    I have a NEC sv9100 pbx on which I would like to get an auto attendent. The pbx have 5 ISDN lines connected to it.

    €106 (Avg Bid)
    €106 Gebot i.D.
    1 Angebote

    Goautodial v4 Voip dialer crm experienced freelancer need for install and make SIP/Agent settings

    €25 (Avg Bid)
    €25 Gebot i.D.
    6 Angebote
    Amazon Connect 1 Tag left

    Amazon Connect, we need a call centre built for inbound calling, we have agents who can take calls, make calls and we need queues set up with messages and music and also allow for call backs and announcements for position in queue, estimated wait time etc, agents need to be able access a basic dialing directory to call doctors in there rooms

    €412 (Avg Bid)
    €412 Gebot i.D.
    13 Angebote
    Fix my VICIDial DID Setup 1 Tag left
    VERIFIZIERT

    I have a couple of DIDs from DIDforSale integrated on my VICIDial. It was working fine, but all of a sudden stopped working. Looking for someone to help me with this.

    €31 (Avg Bid)
    €31 Gebot i.D.
    8 Angebote
    Trophy icon Vtiger and Freepbx integration 1 Tag left

    Hello, We need to do a Vtiger and Freepbx integration. We are running Vtiger 7 and Freepbx 14. Requirements are as follows Call popup on incoming calls Click to Call Call History Link

    €18 (Avg Bid)
    €18
    0 Einträge
    Juniper Firewall VPN 1 Tag left
    VERIFIZIERT

    I would like some work on a juniper router, enabling the GUI and also setting up a 1 x IPSEC VPN tunnel connection to a PFSENSE Router. We will provide the connection information. I would arrange a team viewer session on a PC with putty connected to the router. Router information: > show version Hostname: MWRBHSRX001 Model: srx210he JUNOS Software Release [11.4R9.4]

    €141 (Avg Bid)
    €141 Gebot i.D.
    21 Angebote

    Hi, My project need to install kamailio to proxy for 2 node of fusionpbx using DB Postgres. I need: - install in our real system - transfer docs how to step to step install and config looking for someone who have experience about those platform

    €218 (Avg Bid)
    €218 Gebot i.D.
    7 Angebote

    We need to develop a SIP to Whatsapp gateway. The gateway should be able to pass recorded audio as voice calls 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 ve...

    €12 / hr (Avg Bid)
    €12 / hr Gebot i.D.
    6 Angebote

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

    €51 (Avg Bid)
    €51 Gebot i.D.
    15 Angebote
    Call transfers on PBX 14 Stunden left
    VERIFIZIERT

    To make assisted transfers on FreePBX/Asterisk with one click. FreePBX / Asterisk with WebRTC ! This will be the first milestone to be discussed. For the whole projrct, see attachment.

    €367 (Avg Bid)
    €367 Gebot i.D.
    12 Angebote
    Configure my ATA for Fax using FreePBX 13 Stunden left
    VERIFIZIERT

    I need my ATA device (Cisco SPA112 OR Grandstream GS-HT802,whichever is more recommended) configured for a Fax machine.

    €86 (Avg Bid)
    €86 Gebot i.D.
    8 Angebote
    Need tele caller 8 Stunden left
    VERIFIZIERT

    We are looking for tele caller for our Canada Based campaign.

    €5 / hr (Avg Bid)
    €5 / hr Gebot i.D.
    12 Angebote

    Required for Configuration / Integration of APIC Cluster with HP HCI & ASR / ISR for MPLS network & L3/L2 switches for a DC Network.

    €669 (Avg Bid)
    €669 Gebot i.D.
    9 Angebote

    Required an app used to call mobiles/landlines in india from abroad over the internet.

    €2519 (Avg Bid)
    €2519 Gebot i.D.
    28 Angebote

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