Application android sip voip jobs

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    12,053 application android sip voip jobs found, pricing in GBP
    VOIP Auto Dialer 6 days left

    Cloud Based VOIP Auto Dialer for Voice Broadcasting with 500 Concurrent channels no need of agents required, only ring and play message , should use VOIP SIP routes , multi campaign support [url removed, login to view] ID [url removed, login to view] upload [url removed, login to view] time setting [url removed, login to view] upload [url removed, login to view] campaign ...

    £311 (Avg Bid)
    £311 Avg Bid
    4 bids

    Cloud Based VOIP Auto Dialer for Voice Broadcasting with 500 Concurrent channels no need of agents required, only ring and play message , should use VOIP SIP routes , multi campaign support [url removed, login to view] ID [url removed, login to view] upload [url removed, login to view] time setting [url removed, login to view] upload [url removed, login to view] campaign

    £112 (Avg Bid)
    £112 Avg Bid
    1 bids

    We are looking for solution like a traditional GSM or CDMA VoiP gateway. This project will be separated in two parts. One is mobile application and another one is registration server. The Mobile application will register to a server and accept call from that server with IXA or SIP protocol. After that call will terminate to a GSM network. (this part

    £8 (Avg Bid)
    £8 Avg Bid
    1 bids
    VOIP IVR System Needed 6 days left
    VERIFIED

    We need VOIP based IVR system. We need IVR system hosted on cloud with custom IVR options based on the Called ID. Below is the basic flow: 1. Customer calls to our Customer Care 2. Our Cloud Hosted IVR will receive the inbound call and start to play a Greeting Message 3. In the mean time while playing the Greeting message, the system will consume

    £11 / hr (Avg Bid)
    £11 / hr Avg Bid
    5 bids

    We need a real time data for commodity, nsc, bsc, sip, to add in our php project. Can any one provide us a live running code for all those entity which we can include in our php project.

    £51 (Avg Bid)
    £51 Avg Bid
    7 bids

    Cloud Based VOIP Auto Dialer for Voice Broadcasting with 500 Concurrent channels no need of agents required, only ring and play message , should use VOIP SIP routes , multi campaign support [url removed, login to view] ID [url removed, login to view] upload [url removed, login to view] time setting [url removed, login to view] upload [url removed, login to view] campa...

    £94 (Avg Bid)
    £94 Avg Bid
    5 bids

    Hi, I need a voip call recorder solution.

    £14 (Avg Bid)
    £14 Avg Bid
    7 bids

    I have a ByteSaver Installed Over Linux Server need to change The ByteSaver Sip Ip Inside To Another Sip IP, Need Someone Familiar With ByteSaver VOIP,

    £21 (Avg Bid)
    £21 Avg Bid
    1 bids

    We need VOIP based IVR system. We need IVR system hosted on cloud with custom IVR options based on the Called ID. Below is the basic flow: 1. Customer calls to our Customer Care 2. Our Cloud Hosted IVR will receive the inbound call and start to play a Greeting Message 3. In the mean time while playing the Greeting message, the system

    £12 / hr (Avg Bid)
    £12 / hr Avg Bid
    8 bids

    I created a program in C# using Ozeki to create SIP server protocol. I didn't successed to create a remote database connection via MySQL. Looking for someone can fix my bugs and help me add more features.

    £14 / hr (Avg Bid)
    £14 / hr Avg Bid
    18 bids

    ...for iOS and Android. The call between SIP server and the webRTC client will be within VPN and the client has to then invoke a web based application using device internet passing on the caller number and some other parameters: The mobile application will facilitate both inbound and outbound calling on SF The inbound call lands on Sip Server Routed

    £392 (Avg Bid)
    £392 Avg Bid
    22 bids

    SIP Program (Really simple) Create, edit, delete users & each user has one-more parameter named URL. when call inbound to user the program knows send GET request with callerid to specific assigned user's URL. GUI is not required, you can make it with NodeJS or C# or whatever. it should be SIP server for anything. (the program)

    £80 (Avg Bid)
    £80 Avg Bid
    11 bids

    ...need to develop a SIP to Viber/Whatsapp gateway. The gateway should be able to pass voice calls incoming over SIP and forward them through Viber/whatsapp to complete the call to the called party number. The devolpment should run under GNU/linux (Asterisk,etc). The implementation should return the correct call error codes to the SIP backend, i.e. CALL

    £371 (Avg Bid)
    £371 Avg Bid
    3 bids

    I will have an asterisk as a voicemail server. Another PBX will have all the extensions ans will forward to asterisk in case the user is unavailable (voicemail). Build a website to control an manage asterisk voicemails. The website must have one manager level to create backups, add, remove or edit mailboxes and another interface to users where they can have access to mailboxes, play messages, de...

    £851 (Avg Bid)
    £851 Avg Bid
    30 bids
    ss7-map ip voip sip 3 days left
    VERIFIED

    SS7-map permission to rent, only support the Engineer in the freelancer transaction to talk to me!

    £767 (Avg Bid)
    £767 Avg Bid
    4 bids

    Looking for someone knows C# and Intergrate/Work with SIP Servers on Windows. I need to make a program will "monitor" the inbound calls to SIP and send some POST or GET requests to custom link I prefer.

    £111 (Avg Bid)
    £111 Avg Bid
    21 bids

    I am looking for a Content writer (English) ,who has experience in writing Content for Telelcom / VoIP / International calling Service websites. Content writer should have a good understanding of SEO strategy too.

    £82 (Avg Bid)
    £82 Avg Bid
    47 bids

    I need an Asterisk setup with full Call Center features including sip trunk for outbound campaign and inbound call. More details will be provided to the qualified freelancer

    £107 (Avg Bid)
    £107 Avg Bid
    3 bids

    Needing a VOIP softswitch for inbound and outbound calls. Need LCR. Was thinking opensips, CDR stats. I can build my own dashboard to query CDRs for billing.

    £1718 (Avg Bid)
    £1718 Avg Bid
    23 bids