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! Rekrut VoIP Developers

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    28 pekerjaan ditemukan, seharga USD
    VoIP Traffic Analysis: SIP + RTP 6 Hari left
    TERVERIFIKASI

    I want to develop VoIP Traffic Analysis: SIP + RTP and web base dialer my current running server need with ui, my server is freebsd operating system and for sip traffic on opensip

    $625 (Avg Bid)
    $625 Rata-rata
    2 penawaran

    I need support for the configuration of Cisco Nexus 9K switches for VLAN configuration. As we do not have a test environment and have to implement in one shot, we need some example of Nexus 9K Spine and Leaf implementation with best practices implemented. Sample Config must include:- 1. Spine / Leaf configuration 2. evpn with vxlan configuration. 3. vpc between leafs 4. both L2 and L3 t...

    $70 (Avg Bid)
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    10 penawaran

    I am doing server renting If new server when I install I need your configure strips smpp all function on ui

    $21 - $176
    Bersegel
    $21 - $176
    8 penawaran

    we have FreePBX and need to route the 2 ethernet link on one pc for the call center

    $28 (Avg Bid)
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    3 penawaran
    RADIUS server with Twilio link 5 Hari left
    TERVERIFIKASI

    We are looking to set up a RADIUS server on our VoIP platform. We presently have the RADIUS server in our partition. We need to access Twilio through their API and get account/usage/time information from the Twilio SIM cards which provide us cellular LTE data. The information secured by the RADIUS server is then transmitted to our VoIP platform for customer billing. What you need is to develop ...

    $633 (Avg Bid)
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    6 penawaran

    Scope of the project is to configure Sangoma connect apps to FreePbx/PBXact. PBX server working with Zoiper and Bria, need to get Sangoma Connect (I have Zulu License) I have PBXact 25 appliance from Sangoma. It’s base in FreePbx. It’s running with 10 extension. I have a license for their soft phone (Sangoma Connect), but It does not register even I’m following all step. It ...

    $175 (Avg Bid)
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    4 penawaran

    We are looking for technical solutions for our Asterisk VoIP Server setup with Android as client side that uses pjsip library. VoIP feature in our application connects one user to another similar to WhatsApp calls. We have done the Asterisk server setup but we seek solutions for following: 1. When a user is calling we are unable to identify the callerId for the second user. 2. When the second user...

    $72 (Avg Bid)
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    3 penawaran

    Looking to set up a custom skinned rebranded VICIDIAL ISO Image for call centre application . Experience is Asterisk , Vicidial , Free PBX , Linux etc preferred.

    $768 (Avg Bid)
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    3 penawaran
    Need VOIP Expert For Remote Work 4 Hari left
    TERVERIFIKASI

    Need A VOIP Expert on Monthly Salary Mon-Sat 10Hours. Do voip task shared by sales team.

    $239 (Avg Bid)
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    5 penawaran

    This is a hospitality and travel lease process. the business complies with an acquisition of assets to be further rented out. We are in the search of call centers from India or the Philippines. the project shall be totally commission based and no upfront or advanced shall be considered. The project is directly from the provider. typically based on cold calling outbound, USA is preferred. Minimum 6...

    $2723 (Avg Bid)
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    1 penawaran

    Hello, We are expanding our team of agents. We currently have a version of Goautodial 3.3/Vicidial running on a server in the cloud. We also have a trunk of up to 4 CAPS, except that it is now insufficient, we need to be able to increase this number of CAPS up to 10. We need you to be able to add a trunk provider and modify our call script to be able to randomly launch calls with the available t...

    $243 (Avg Bid)
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    3 penawaran

    We are a telecommunication company in Turkey which mainly operates in cloud pbx area. We need a softphone that will work with our pbx systems. It needs to work on 3 platforms; IOS, Android, Windows. You can see the detailed information below; • “Sip Server – Username / Password” based login screen - (We require this for the current project. After this project we are going t...

    $2838 (Avg Bid)
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    11 penawaran

    Need to upgrade existing Free PBX platform and insure redirection of its press options to connect to a sip server via webphone/softphone. Experience with call routing on selections from PBX options to sip server and interconnectivity thru voip(softphone) and pstn are required. Knowledge of Javascript and API implementations(Documentation is available) are required to hand-shake Mizutech webphone ...

    $240 (Avg Bid)
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    3 penawaran

    Configure server kamailio with modules : NAT TLS Integration MS Teams Register SIP User Local. Options Forwarding SIP Register to Asterisk Call Routing, OUTGOING. Softphone -> Kamailio( Integration Asterisk) -> MS Tems 365 INBOUND MS Teams -> Kamailio( Integration Asterisk) -> Softphone Softphone -> Kamailio( Integration Asterisk) -> MS Teams 365 Skills: VoIP, Asteris...

    $250 (Avg Bid)
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    2 penawaran

    We have installed Linphone iOS SDK in our app. Issue we are facing is that notification doesnt arrive after app goes to inactive mode or at background mode. Upto 1 minute we receive notifications but after that no notifications arrives. However sever sending the push successfully.

    $13 / hr (Avg Bid)
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    Invoices with Asterisk -- 2 3 Hari left
    TERVERIFIKASI

    To invoice clients and credit agents with none standard Invoices and Credit-Notes. See the 3 attachments for more information. --- Please note that You must be on this site to answer, because of bugs in the system.

    $869 (Avg Bid)
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    7 penawaran

    We have several GoIP devices that contain several SIM cards for which we want to send SMS. These Goip devices are manufactured by the company DBLtek ([login to view URL]) These devices have a web application with several webservices. One of them is [login to view URL] that allows sending SMS through the GoIP device indicating: User Password Provider Destination phone Message text Sim number...

    $360 (Avg Bid)
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    Hola! Buscamos voz femenina, en español neutro, para 4 audios con un total de 112 palabras, para ser utilizado en una central telefónica. Se debe entregar archivos separados para cada audio. Adjunto los guiones.

    $24 (Avg Bid)
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    44 penawaran

    I need sip voip mobile dialer include video call, video conference, chat, desktop and files sharing

    $1709 (Avg Bid)
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    26 penawaran
    Need Professional Cold Caller 2 Hari left
    TERVERIFIKASI

    Call our Product leads and set up the demo. Product Details : Its Cloud Based Field Service Product.

    $6 / hr (Avg Bid)
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    6 penawaran

    We have 50 seet call center i am looking for the team to manage the Administration and day to day management

    $169 - $507
    $169 - $507
    0 penawaran

    i need some one install the a2billing remotely in our computer and train us how to use, like create sip, trunk, configuration the wss.

    $284 (Avg Bid)
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    we are looking for voip expert that have expertise in gsm gateway Goip .ejoin .Dinstar , Goip sim bank. anti sim blocking method . billing system to configure our gsm call termination

    $581 (Avg Bid)
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    freepbx with cisco7965G Urgent 8 jam left
    TERVERIFIKASI

    Hi, I am looking for a person who can help me to configure Cisco 7965G with Freepbx on urgent basis.

    $40 (Avg Bid)
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    10 penawaran

    Nous utilisons vtiger et ringover pour telephone en voip et souhaitons pouvoir: - enregistrer les heures appels passés et reçus sur chaque fiche contact - savoir qui nous appel sur ringover - pouvoir appeler directement depuis la crm

    $536 (Avg Bid)
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    Do Not apply If You Do Not Have Openwrt and Alsa Audio Driver Experience Project overview OpenWrt Development / New project Expected to be completed by Dec 04, 2020 We have a project which is a Help Call system for the elderly. It's basically a fancy Voip phone running Openwrt and Asterisk on the MediaTek MT7688 CPU. We are using a WM8960 codec connected via i2S to the CPU and we ...

    $76 / hr (Avg Bid)
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    9 penawaran

    Dinstar GSM Gateway sms api configuration (Vicidial) Vicibox 9.03

    $101 (Avg Bid)
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    2 penawaran

    we want to add chat capability on our website, and at the backend, we want to use fusionPBX. FusionPBX is already installed at our premise, so the main part is to create a chat option on the website and integrate it with our existing FusionPBX. Once chat is done, we also want that the client should get voice & video call capability, enabled in the chat interface.

    $81 (Avg Bid)
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    1 penawaran

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