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! Hire VoIP Developers

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    359 jobs found, pricing in PHP

    I would like to upgrade for cisco wireless 1572 EAC to "[url removed, login to view]"

    ₱6044 (Avg Bid)
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    9 bids

    Setup telnet class to send ussd commands to multiple GSM gateways (up to 10 gateways) through a telnet permanent connection with a menu to choose each gateway. We need to be able to edit the menu of options for USSD commands.

    ₱9117 (Avg Bid)
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    10 bids

    Voip security paper corrections

    ₱5138 (Avg Bid)
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    21 bids

    I need to install and setup an Asterisk PBX Server with full functionality of SIP integrated.

    ₱5943 (Avg Bid)
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    20 bids

    Squire Technologies are looking to create a PoC cloud lab environment based on OpenStack to investigate the reality of deploying their set of software only products into a cloud environment over a server pool . Squire Technologies produce a range of Linux based Telecommunication products. The purpose of this PoC is to investigate the challenges and reality of integrating and deploying these p...

    ₱2154 / hr (Avg Bid)
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    4 bids

    I'm looking for programmers who can build VOIP PBX API plugins for 3CX. Doocumentation: [url removed, login to view] Linux Debian Download: [url removed, login to view] The API's that I need are: 1. SMS (Send and receive text messages) What options are available. Please provide us with a few solutions? Is it possible to send and receive text using our SMS mobile phone and...

    ₱27601 (Avg Bid)
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    9 bids

    Install Scalable Voip Platform Including Asterisk, a Sip Router a Billing System. The installation will be on multiple VPS options include (Linode, Amazonn EC, Digital Ocean, etc.) Users can select and pay for DIDs online. DID selection could be by Country, Area Code, City Code or Country and State.. The System will handle Prepaid Calling Cards allowing them to top op their accounts for DID us...

    ₱151103 - ₱251838
    Featured Sealed
    ₱151103 - ₱251838
    16 bids
    3CX PBX API 5 days left

    I have a PAID subscription of the 3CX PBX (open source) in Linux Debian V15.5 Documentation: [url removed, login to view] Download Link: [url removed, login to view] 1. I am looking to build an SMS API so we can send and receive SMS from our online softphone. 2. In the Administration Panel of 3CX, when we make a phone call the call is automatically recorded. I would like to creat...

    ₱28105 (Avg Bid)
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    5 bids

    I new to buy cisco CCIE temporanei to ad your certification to my company

    ₱28361 (Avg Bid)
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    7 bids
    Freeswitch 4 days left
    VERIFIED

    Programming and test of hold,transfer, redirect. Connect freeswitch with SIP-trunk to other PBXs.

    ₱811 / hr (Avg Bid)
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    8 bids
    zoho + fcn.pl voip 4 days left
    VERIFIED

    integration Zoho crm + voip provider [url removed, login to view]

    ₱6353 (Avg Bid)
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    5 bids

    Need opensips installation and configuration ip hiding, rtpproxy, pike modul conf., cgrates, multitenant users and groups, load balance with media(fs), class 4 features. Urgent delivery will paid extra tip.

    ₱10174 (Avg Bid)
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    Currently, i have an operational call center with single server setup (Vicidial). I purchased a brand new server and needs to build a redundancy cluster setup for any case of hardware / system failure

    ₱18938 (Avg Bid)
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    create VoIP SIP softphone dialer with voice, ( Voice+Video+Chat ) , android and IOS and desktop like a but better look [url removed, login to view] [url removed, login to view]

    ₱12441 (Avg Bid)
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    4 bids
    CallmeCenter 4 days left

    Media consulting around the globus

    ₱9822 (Avg Bid)
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    3 bids

    Create an Autodialer System for Automated Voice & SMS Campaigns over SIP VOIP & Wireless Gateways

    ₱28861 (Avg Bid)
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    12 bids

    Need to Install Asterisk,Configure and Integrate CRM tool

    ₱858 / hr (Avg Bid)
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    9 bids
    Quintum AX2400 3 days left

    i need configure trunk sip between quintum tenor AX2400 and UCM6510 grandstream, for incoming and outgoing calls

    ₱5037 (Avg Bid)
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    2 bids
    Telemarketers 3 days left

    I own my own business and looking to expand my customer base. I need a team of individuals that call a list of accounts in Florida. If you have inside sales training or worked in an outbound call center I would be interested in a discussion about your experience and rates. Zvoip is a Cloud solution company selling cloud telephony and data services from a variety of top vendors. If you have a techn...

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