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    12,960 application android sip voip jobs found, pricing in GBP

    Hey Need to add a new feature ASTPP VOIP BILLING ASTPP use freeswitch pbx, but he generate diaplan. wee need add function pitch shift

    £136 (Avg Bid)
    £136 Avg Bid
    2 bids

    Rebrand Chamilo elearning system and Show installation and configuration of the complete system: BigBlueButton supports ...configuration of the complete system: BigBlueButton supports sharing of slides (PDF and PPT), video, whiteboard, chat, voice (using Asterisk SIP installation), and desktops. Web Cam, Presentation, Integrated VoIP, Desktop Sharing

    £101 (Avg Bid)
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    2 bids

    Rebrand Chamilo elearning system and Show installation and configuration of the complete system: BigBlueButton supports ...configuration of the complete system: BigBlueButton supports sharing of slides (PDF and PPT), video, whiteboard, chat, voice (using Asterisk SIP installation), and desktops. Web Cam, Presentation, Integrated VoIP, Desktop Sharing

    £131 (Avg Bid)
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    6 bids
    AXNET VoIP 6 days left

    ...someone who can configure Skinny & SIP on our Cisco call manager express. We currently have E1 service which is active as well. Proposed Features: 1. Incoming and outgoing calls 2. Music on hold 3. Call transfer 4. Call park 4. Voicemail 5. Auto-attendant 6. Billing We have different brands of IP phones like cisco, Unifi VoIP phone and Polycom. Thanks

    £401 (Avg Bid)
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    2 bids

    Hello, We're looking for a developer to join our team and help with daily tasks. Required skills: - SIP and VOIP in general - Asterisk - PHP & Codeigniter framework - SMPP - GIT Please share quick brief of your past experience related to skills listed above, your availability & time zone you're working in. Your written English must be good enough

    £25 / hr (Avg Bid)
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    35 bids
    Trophy icon Study Cafe Name is needed!! 9 days left

    NAME IS NEEDED. NOT A LOGO!!! I NEED A NAME SUGGESTION Study Cafe Name needed! - This is a space where you can study and get sip of coffee and some desserts. - space is mainly for studying (and maybe working) - there are space for them to do team work - there are space for customer to rest too - please see some example pictures.

    £23 (Avg Bid)
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    24 entries

    I need to integrate incoming call and outgoing call in my website by using SIP library. Website must be developed by using ASP.NET MVC. I need an expert guy. I have sip server details. Only expert guy apply please. Open suggestion for js library but must support of my server details support.

    £15 / hr (Avg Bid)
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    5 bids

    We are looking for an artist to create desirable pieces that the general public would like to sign up and...instructions to replicate which we can share with our local artists to replicate in a classroom setting (photo+text). Hoping for quality work very similar to the top paint and sip companies out there, and would be willing to work with long term.

    £23 (Avg Bid)
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    1 entries

    ...an individual RTP media stream shall be as defined in the associated SDP description carried over the SIP signalling link. - The SIP signalling shall carry embedded ISUP signalling in accordance with the ITU-T SIP-I specification Q.1912.5. - The SIP signalling shall transport a 180 RINGING message without SDP parameters meaning the originator should

    £135 (Avg Bid)
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    3 bids

    ...API 2. Call is initiated via Twilio Outbound Voice API using a Phone Number. 3. When call is answered, the call is forwarded to another Twilio phone number that uses Elastic SIP Trunk. It is attached to our IBM Voice Agent Service. 4.. Once Voice Agent is connected the user will speak to it., then be transferred to another phone number. We are looking

    £26 / hr (Avg Bid)
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    8 bids
    VOIP Apps for android and IOS 4 days left
    VERIFIED

    I need a developer who can develop VOIP apps for ios and android. App features, look & feel and functionalities will be very similar to rebtel apps. [login to view URL] I will provide design files.

    £426 (Avg Bid)
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    14 bids

    I wanna run voice campaign so i need a solution from where i am able to run voice campaign.

    £585 (Avg Bid)
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    9 bids

    We have a Cisco AS5400 Universal Gateway which needs to be configured via an E1 ss7 . The Cisco gateway would interface with with TDM E1S and SIP Interface. We need to establish the Voice signalling via ISUP Controller which would be configured in the CISCO AS5400 via SLT interface via IP.

    £512 (Avg Bid)
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    4 bids

    Rebrand Chamilo elearning system and Show installation and configuration of the complete system: BigBlueButton supports ...configuration of the complete system: BigBlueButton supports sharing of slides (PDF and PPT), video, whiteboard, chat, voice (using Asterisk SIP installation), and desktops. Web Cam, Presentation, Integrated VoIP, Desktop Sharing

    £148 (Avg Bid)
    £148 Avg Bid
    5 bids
    VoIP Termination Expert 3 days left
    VERIFIED

    We are a company specialized in termination. We have many destinations with several operators to handle , each has his own unique system. To keep track of our business and to be able to make sure everything is working properly, we need an expert in cloud configuration to manage the cloud configuration. We know exactly what settings we want to apply, all you have to do is the proper configurations....

    £143 (Avg Bid)
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    5 bids

    I am a asterisk Expert who can easily understand about auto dialers, i want to make a web application that allows autodialing using voip

    £572 (Avg Bid)
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    5 bids

    hi i have a ASTERISK SERVER and it have a SIP Account i have a kamailio5 installed on my local system now you need to register kamailio5 to Asterisk using SIP account when asterisk server send call to kamailio5 ==========kamailio5 have to send call to local gateway IP like [login to view URL] if you can make it please bid

    £114 (Avg Bid)
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    5 bids

    Need to develop SBO VPN to compress VoIP bandwith,

    £477 (Avg Bid)
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    4 bids

    Dear freelancer i want to install a VOIP Engine like opensip sems-server Kamailio you can install any one i just want to pas call 1st install Engine on openwrt router 2nd config SIP to pass calls codec g729 router model : TPLNIK 3420 v5

    £177 (Avg Bid)
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    6 bids

    I have fusionpbx sip server working online. I need help to use cisco phones model 7945 with this pbx.

    £17 (Avg Bid)
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    5 bids

    ...to send call server to local voip gateway like server in USA VoIP gateway in Bangladesh server to Bangladesh Openwrt Router connected BY VPN and VoIP gateway connected to openwrt router so i send call from server its work fine but i need some one who can help me to create SIP proxy to reduce Bandwidth now per call on SIP G729 Using 30kbps but i want

    £513 (Avg Bid)
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    3 bids

    if you developed any Android Voip app and have source code, please bid. I will discuss about it in details and let you know what i need it. Thanks.

    £740 (Avg Bid)
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    20 bids

    I have a bunch of phones ...firmware update when they are factory reset. I have a DHCP 160 option pointing to HTTPS server for provisioning. Firmware is also on that HTTPS server but my phones connect to my SIP server correctly and ignore the firmware update task. I need help getting my phones to force firmware upgrade when they come up and provision.

    £8 - £23
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    0 bids

    We're looking for a developer to join our team and help with daily tasks. Required skills: - SIP and VOIP in general - Asterisk - PHP & Codeigniter framework - SMPP - GIT Please share quick brief of your past experience related to skills listed above, your availability & time zone you're working in. Your written English must be good enough to understand

    £1763 (Avg Bid)
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    24 bids

    ...[login to view URL] 1) Login Entry 2) Login Response 3) Normal Order Entry 4) Normal Order Entry Response 5) SIP Order Entry 6) SIP Order Entry Response 7) X-SIP Order Entry 8) X-SIP Order Entry Response 9) Spread Order Entry (Overnight) 10) Spread Order Entry Response (Overnight) 11) Switch Order Entry 12) Switch Order

    £450 (Avg Bid)
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    14 bids

    if you have Android Voip app source code, please bid. I will discuss details . Thanks.

    £500 (Avg Bid)
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    17 bids

    I need to add call history and contacts function.

    £348 (Avg Bid)
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    20 bids

    I need 10 minutes help (remote assistance /Teamviewer) to resolve an issue with Miktotik Queue with mangle for VOIP

    £31 (Avg Bid)
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    4 bids

    I need help to configure Mikrotik queue for voip traffic sharing my desktop in teamviewer.

    £7 - £27
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    Application key features: * high definition audio and video calls * audio conference calls with various participants * pictures and file sharing * accounts reachable at any time, even if the app is closed (thanks to push notifications) * secure communication (encryption options) * compliant with a large number of SIP-compatible VoIP service providers

    £841 (Avg Bid)
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    7 bids

    I need a Homer Seven server and ELK servers build to support SIP capture from Asterisk services. I need someone that works with SIP

    £154 (Avg Bid)
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    1 bids

    We have 4 Digium D60 in office with a VPS that has FreePBX installed off site. There is VPN from phones to FreePBX. We are using Twilio for SIP. -Setting up extensions for all phones (4) -IVR -dial out rules -voicemail settings -inter office transfer setup -instructions on how to setup a fifth phone in the future (conference room phone) Start your

    £18 / hr (Avg Bid)
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    7 bids

    Hi There, Looking someone in order setup A2billing + Callshop module, calling card, and ivr setup. Thanks to reply if you got some experience on it

    £125 (Avg Bid)
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    5 bids

    Need to set up a Cisco phone to convert to SIP to use with fpbx. Only person with direct experience in it need to bid.

    £25 (Avg Bid)
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    6 bids

    I need for someone to build a simple 3 page wordpress site and for this person to have completed numerous twilio api jobs.

    £399 (Avg Bid)
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    29 bids

    I need someone available to build ios app. This app will have chatting(basic feature: text/video in group), VoIP, whiteboard, payment api integration. Please don't hesitate to share your skills and experiences.

    £730 (Avg Bid)
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    Hi We are looking for freelancer who is aware of complete integration and workflow of GrandStream HT813 with Issabel. Issues to resolve Call Progress Dial Tones to be set for Airtel (India) Call disconnection (FXO Termination) to be set Other settings Secure Connection between device and server Complete Trunk related settings in Grand Stream and Issabel (Elastix) Only bid if you have complete ...

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    4 bids

    ...following error: 2019-01-08 01:07:11.651234 [ERR] sofia.c:3146 Error Creating SIP UA for profile: default (sip:mod_sofia@{local_ip_v4} :5060;maddr={local_ip_v4};transport=udp,tcp) ATTEMPT 2 (RETRY IN 5 SEC) 2019-01-08 01:07:16.671190 [ERR] sofia.c:3146 Error Creating SIP UA for profile: default (sip:mod_sofia@{local_ip_v4} :5060;m

    £36 (Avg Bid)
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    3 bids

    i need a software to remove or change SIP RTP PayLoad like if i install this software on os it have to remove or change all incoming and outgoing SIP RTP PayLoad if you can make it please let me know

    £428 (Avg Bid)
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    Build a VoIP dialer app for Android/IOS and WM using either Linphone or Csipsimple to include the following features. - Account auto provision/Signup via REST. - Account Balance Check Via Rest. - Account Topup via rest.(In App Payments) - Multiple Sip registrar options (Selectable) - User Credit display in app. - Voice/Video/Chat support - *** SIP Header

    £229 (Avg Bid)
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    9 bids

    We require a UK local rate telephone number to be diverted to a UK mobile phone number. We would like to use Asterisk to create our Voip System. [login to view URL]

    £209 (Avg Bid)
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    15 bids

    We need to design a web based voip filter to reject the robot calls and make a whitelist and blacklist of numbers

    £317 (Avg Bid)
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    6 bids

    Sip and paint artist needed for one week event

    £99 (Avg Bid)
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    21 bids

    ...integrated under one environment. Our basic needs are to setup the server to accommodate the users, configure every work station to run cloud based ZOHO One Suite and setup VoIP Service (Avaya). The IT manager does not need to be a savvy in Zoho and Avaya but must contract and oversee the work of a third party vendor in case we need to bring them to

    £103 (Avg Bid)
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    Looking for an On the Call Technician, who has some experience in customer service, We will provide a Voip Phone Number to handle inbound and outbound calls, Earnings will Vary pending on skills and experience, and may be ongoing. Jobs Requirements, [login to view URL] Have Knowledge in all Operating System Platforms. [login to view URL] to make a Sale 3. Willing to answer

    £847 (Avg Bid)
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    28 bids

    Hi Dear In running local FreePbx server under elastix and the server have 2 network card One card link to Sip line from local Telecome company and another network card for internet connection My local server is online now via port forward from the router and it’s working by Zoiper app very fine in computer an mobile... in local network and online

    £9 / hr (Avg Bid)
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    1 bids

    Hi Dear In running local FreePbx server under elastix and the server link to Sip line from local Telecome company and there is another network card for internet connection My local server is online now via port forward from the router and it’s working with Zoiper app very fine in computer an mobile... But the problem its just working with Zoiper nothing

    £19 / hr (Avg Bid)
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    1 bids

    I am looking for someone who can build a sip calling APP using a Mobile Hybrid platform such as ionic or phonegap or any other Mobile Hybrid platform. the requirement is to connect to our SIP servers and make calls through a SIP proxy. we will provide all the server details needed

    £945 (Avg Bid)
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    30 bids

    Looking for a technician who can remotely set up some Voip phones with Yealink phone system. Must be experienced with Voip phone set up. Quote your charge for a days work. Write "AboundE" on your cover letter for us to consider your application.

    £144 (Avg Bid)
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    19 bids

    Develop a voip intercom using dsp group‘s DVF9918 or DVF9919 [login to view URL]

    £6120 (Avg Bid)
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    8 bids