Voip visual basic net jobs

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    5,511 voip visual basic net jobs found, pricing in USD

    I created an android application using android native sip libraries. But it does not work on some device. i th...libraries for this. I am searching a developer has experiences about that. app is completed %90. the developer only fix sip library issue. if you dont have any experience about voip and sip system pls dont bid it. i dont want to lose time.

    $153 (Avg Bid)
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    11 bids

    Designing and implementing a complete solution for a Voip wholesale project that sells call termination. Some Training for running the service and basic troubleshooting is required aswell

    $746 (Avg Bid)
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    6 bids

    ...software written to capture the caller ID phone number from a VoIP phone system, I will also need some kind of external box or does can I plug the VoIP phone line into my ethernet to usb port adapter and use that? When a call comes in the software will need to read the caller ID number from the VoIP phone system and send the phone number to an API for my

    $154 (Avg Bid)
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    7 bids

    Hello, we need ivr system to answer for any incoming calls from our voip switch, we need to set ivr duration and upload voice respond no need web interface Thanks

    $37 (Avg Bid)
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    6 bids
    VOIP voicemail dialer 6h left
    VERIFIED

    Must be able to use any SIP provider. You must have previous experience on creating voicemail drop software Here is exact program flow program will launch threads load numbers from a txt file load multichannel and multiple sip accounts then starts to place calls two at a time to same number call one times out after 1 sec call two placed at same time goes to voicemail since line is...

    $250 (Avg Bid)
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    6 bids

    i have dinstar gsm to voip gateway and i need to set the gateway and open the port of my modem

    $47 (Avg Bid)
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    3 bids

    This section will provide a detailed LANdesign of network with VoIP services, Wireless services, protocols, devices, and interconnectivity, with WAN. This section must include but is not limited to • Equipment List • Hierarchical IP scheme and VLAN • Link IP addresses • High Level Diagram • Voice and Wireless Design

    $28 (Avg Bid)
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    3 bids
    project lan voip Ended
    VERIFIED

    This section will provide a detailed LANdesign of network with VoIP services, Wireless services, protocols, devices, and interconnectivity, with WAN. This section must include but is not limited to • Equipment List • Hierarchical IP scheme and VLAN • Link IP addresses • High Level Diagram • Voice and Wireless Design

    $43 (Avg Bid)
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    5 bids

    To build a app for communicating securely that people can download then call or message other users with encryption securely who have downloaded the app . online registration user names or numbers payments dashboards admin/user

    $641 (Avg Bid)
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    20 bids

    My design studio is located in NYC and need some help setting up out VOIP phone and come up with some cloud server solutions for our small 3 person team. this project must be done from our NYC office at 401 broadway.

    $327 (Avg Bid)
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    13 bids

    ...appearing as an image of a phone, with a display panel and buttons with which the user can interact. To communicate, both end-points must support the same Voice-over-IP (VoIP) protocol, and at least one common audio codec. There are several companies offering their softphones for Android and Iphone and some of them are also offering Software Development

    $199 (Avg Bid)
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    9 bids

    ...greeting. During the website design few API should be prepared for the upcoming IOS and Android APPs.I prefer the person or team, those who have experience in web design for VoIP Services and same time having the experience APP Programming and Design. App project will be also given to the same Freelancer, those who can design the web services as

    $777 (Avg Bid)
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    92 bids

    We are looking for a high level VoIP Support Engineer to assist with our growing install base of hosted Asterisk / FreePBX deployments. Regular on-call evening / night / weekend coverage will be required, as well as daytime availability to help with high level issues. Phone support is required and native level English (UK or AU/NZ English is fine)

    $22 / hr (Avg Bid)
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    17 bids

    To build a app for communicating securely that people can download then call or message other users with encryption securely who have downloaded the app . online registration user names or numbers payments dashboards admin/user

    $768 (Avg Bid)
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    38 bids

    Mobile App for All Main Devices and Operative Systems Apple IOs Android Blackberry Windows Phone Customer Experience* Ability to Make and Receive Calls Balance Display Destination and Rate Display Call Forwarding Call History Display with Time and Call Status Call Hold Call Waiting Caller ID Contact List Enable/Disable Work Only with WiFi Option Follow Me In-app Regi...

    $1195 (Avg Bid)
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    30 bids

    I have a custom ios voip client done using linphone. I need to modify simple things and make it look like my android client. 1- turn off access to settings , 2- turn off the sip address when dialling a number, and 3- replace the language files ( i will do the translation) 4-Publish to apple store, replace an old app. 5- give me the final

    $70 (Avg Bid)
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    8 bids

    I have a custom ios voip client done using linphone. I need to modify simple things and make it look like my android client. 1- turn off access to settings , 2- turn off the sip address when dialling a number, and 3- replace the language files ( i will do the translation) 4-Publish to apple store, replace an old app. 5- give me the final

    $46 (Avg Bid)
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    14 bids

    My project is simple app for android. In my project, issue solved is accomplishing communication module bysip(voip) and rtsp(onvif). wait answer. Thanks. regards.

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    23 bids

    looking for a expert Technicien VOS3000 to menaging our system and teach us how we can adding some clients and providers also how we can testing "Routes".

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    4 bids

    i want to develop a android voip dialer. anyone knows and experience in voip dailer application programing.

    $272 (Avg Bid)
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    14 bids