Windows mobile gsm voip sip phone jobs

Filter

My recent searches
Filter by:
Budget
to
to
to
Type
Skills
Languages
    Job State
    18,551 windows mobile gsm voip sip phone jobs found, pricing in NZD
    Telegram to SIP Calling 6 days left
    VERIFIED

    HI We need to have a SIP trunk between a Telegram ID ( [login to view URL] ) and a SIP server, so every body who calls our telegram ID using Telegram messenger, will be forwarder to our SIP trunk,

    $332 (Avg Bid)
    $332 Avg Bid
    2 bids

    I have 2 flexisip servers with users in them. How do I make them speak together? So that user A on server 1 can call user B on server 2? No ICE here. SIP and media has to go A->1->2->B. I need consultation just for this routing issue. 50USD just for chat which enables me to configure this.

    $117 (Avg Bid)
    $117 Avg Bid
    4 bids
    Trophy icon Business card design 2 days left

    We request 3 different card design. we have 2 company (Fruit Europe and Matrap) and 3 brand (Belnut, Topraktan, Dalindan). business cards should be; Fr...Matrap + Fruit Europe info that needs to be on the card Name Surname Company name1: Fruit Europe bvba Company name2: Matrap tarim sanayi limited sti Adres: example address Gsm email website

    $50 (Avg Bid)
    Guaranteed
    $50
    44 entries

    Geçici çalışma için bir sysadmin arıyoruz. Görüşmede maaş görüşülür. Uzaktan çalışın. GSM ve VoIP'yi yapılandırın. (Removed by Freelancer.com Admin) KESİNLİKLE !!! ______________________-----------------------------------------------------------------________________________________ We are looking for a system administ...

    $1450 (Avg Bid)
    $1450 Avg Bid
    6 bids

    We are facing some challenges regarding our "On Guard" phone services - we need a solution which can provide 24/7 Phone support, Insights and a really good customer / user experience. We have a current very old custom build solution based on a Asterisk PBX with ISDN and want to move it to the cloud and provide new features for our team. Its very important

    $1850 (Avg Bid)
    $1850 Avg Bid
    10 bids

    Need someone to remotely help me with configuring an IPPbx solution. Consists of: 1 HA100 2 UCM2510 100 extensions 4 conference rooms Single-level IVR configuration 2 SIP trunks configuration Write a manual to start a conference room Write a manual to add an extension Write a manual to make a backup I need someone to be able to provide remote support

    $332 (Avg Bid)
    $332 Avg Bid
    4 bids

    ...uk cell towers for the purpose of triangulating GSM cell phone signal however, as the developer is new to this he cannot find out which cell tower the other (target) cell phone is connected to. Triangulating will be done using a PC software via https and just by simply inputting the other cell phone number. Is there anyone who knows how to find this

    $280 (Avg Bid)
    $280 Avg Bid
    3 bids

    We need a server specialist that can install tonight (with information from our developer) an Asterisk VoIP Server on a CentOS. Next to installation and proper working of software we need you also to increase the security settings of the server. Budget $100. Must be done in one day.

    $158 (Avg Bid)
    $158 Avg Bid
    20 bids

    Looking for someone who are expert in fixing the asterisk server and...trying to connect that server to external public IP behind the firewall/router. Somehow there are some errors such as " handle_request_register: Registration from '"1300" <sip:1300@[login to view URL]>' failed for '[login to view URL]' - Wrong password " is happening... Ho...

    $47 (Avg Bid)
    $47 Avg Bid
    9 bids

    I will require a software to send and receive sms sms messages through sip protocol or sip simple. It will feature loading of contacts via CSV file, inbound csv report file exportation, outbound CSV report file exportation, capability to receive sms and sender sms messages, contact management, ability to send to 100 contacts at the same time or more

    $458 (Avg Bid)
    $458 Avg Bid
    10 bids

    ...temperature sensors, preferably DS18B20 - The first temp sensor attached to a 1,1 meter long cable -The second temp sensor attached to a 0,2 meter long cable * A GSM shield, preferably SIM900 or other GSM shield that will work world wide * Re-chargable battery, preferably standard size AA * A battery holder * on/off switch * a box for all electronics * a micro

    $611 (Avg Bid)
    $611 Avg Bid
    27 bids

    Hello, I need an application like this: http://ip/[login to view URL] recorded soundfile path to our REST API service. - Need support over 50 calls at same time. - I have a server at digital ocean. Asterisk is not installed. - I have a SIP account allows caller id spoofing. Very simple. I will give you server information. Thank you.

    $256 (Avg Bid)
    $256 Avg Bid
    15 bids

    Build a web based VoIP app using WebRTC or/and twilio that can text, voice and video call

    $548 (Avg Bid)
    $548 Avg Bid
    8 bids
    VoIP Quality Issues 4 days left
    VERIFIED

    We are having issues with the quality of our PBX system. Calls are having absolute silence for a few seconds then comes back. I need someone to help troubleshoot this issue and fix it.

    $227 (Avg Bid)
    $227 Avg Bid
    11 bids
    VoIP / SIP Softphone 4 days left
    VERIFIED

    ...are looking for a developer that has preferably already developed a working softphone that can be customized with our logos, colors and text. Phase 1 will be developed for windows, phase 2 will be for Android and iPhone. Alternatively, we are willing to work with a developer to create the software from scratch as long as the delivery timeline is acceptable

    $44 - $366
    $44 - $366
    0 bids
    3cx voip setup 3 days left
    VERIFIED

    Setup, configure and test voip server Server setup and hosted on MS Azure Basic 3CX PBX setup already. Need help specifically with the following: Firewall configuring Provisioning (yealink t46) UDP registration Conferencing setup BLFs (presence not working, assuming it’s the firewall/ UDP) Formatting of display (caller ID formats etc) Shared

    $230 (Avg Bid)
    $230 Avg Bid
    3 bids

    I want to use a rasberry as a sip intercom ,I want to dail the Pi and listen in via the mic and press *46# on my phone to triggger a output dtfm coding will be the way.

    $864 (Avg Bid)
    $864 Avg Bid
    7 bids
    asterNET modify sip trunk 3 days left
    VERIFIED

    asterNET modify sip trunk need a vb.net or c# to modify sip trunk in asterisk from a windows base software

    $310 (Avg Bid)
    $310 Avg Bid
    2 bids

    Calling using a callcentric sip trunk provider cannot listen anything from another side.

    $286 (Avg Bid)
    $286 Avg Bid
    4 bids

    To create audio monitoring hardware that can identify songs and pass the...can identify songs and pass the data to a web platform to generate spread sheets on what music was played at a specific time. Hardware should consist of a pi zero w unit with Gsm hat (to pass the data) or something similar on arduino platform. Software side should be scalable.

    $1795 (Avg Bid)
    $1795 Avg Bid
    19 bids

    I need an Arduino script which will take a string of data (imei=744&momsn=12&transmit_time=1&iridium_latitude=1&iridium_longit...take a string of data (imei=744&momsn=12&transmit_time=1&iridium_latitude=1&iridium_longitude=1&iridium_cep=1&data=1) and sent via HTTP Post to a PHP file on a server, via a GSM Modem. The modem communicates on pins 7 and 8.

    $244 (Avg Bid)
    $244 Avg Bid
    25 bids

    chipKIT Max32 Digilent Microcontroller Programming with the following/not limited sensors 1. Accelerometer 2. Temperature 3. RPM [login to view URL] shield 5.GSM/GPRS shield [login to view URL] Shield 7. etc

    $370 (Avg Bid)
    $370 Avg Bid
    4 bids
    Develop a Sip client 1 day left
    VERIFIED

    Hi i need a Sip client similar to Linphone Android. You should use the [login to view URL] for the project.

    $710 (Avg Bid)
    $710 Avg Bid
    6 bids
    Flexisip server setup 1 day left
    VERIFIED

    Hi i need a Flexisip server to be set up, complete in all respect, with all configuration for working with my Android sip client for Voice and Video communications.

    $192 (Avg Bid)
    $192 Avg Bid
    4 bids

    I need Android sip/voip client to my sip server . if you have experience in this voip/sip app, please bid. I will provide sip details of my server. Thanks.

    $2746 (Avg Bid)
    $2746 Avg Bid
    15 bids

    A simple code to play am mp3 file or a wav file over a SIP call or VOIP call. I have a VOIP server. I used Ozeki SDK before buts it not free. So I want a simple code to do exactly what Ozeki SDK will do.

    $737 (Avg Bid)
    $737 Avg Bid
    8 bids

    I need an App that can get RDBMS data and notifications from a private server and can also send data to that server. The server will be uploaded with sensor ...basic analysis on the data and send some data to app. The app user will respond back to server. the server will store the response and in turn send signal to an Arduino with GSM / GPRS module

    $341 (Avg Bid)
    $341 Avg Bid
    5 bids

    ...using FreeSwitch today on my LAN running on windows. It works fine. However its flakey I have a Cisco 3945 with Voice/UCS license that I'd like to run a SIP server on IOS to replace this. I only use this for LAN, there is no PSTN calling. I need my LAN devices to register to the SIP server and also my 4G Mobile device (using Zoipher client) when it's

    $122 (Avg Bid)
    $122 Avg Bid
    9 bids

    ...number. 2) the forwarded voicemail number is an external CLOUD / VOIP external programming phone system like Twilio, or SIP or you tell me what you recommend. 3) Call comes in, all calls not on contact list or "white list" are Declined and sent to voicemail. 4) call goes to voicemail (the VOIP), the caller must listen to a .mp3 that explains the caller

    $319 (Avg Bid)
    $319 Avg Bid
    3 bids

    I am looking to build a small application to be able to receive H.323/SIP video conference calls to internal IPs. The application would then receive the video and slides that the caller shares from his Polycom / Cisco codec and process it as an H.264/265 video stream into a streaming server like WOWZA / YT / FB etc. Preferably in .NET technologies

    $609 (Avg Bid)
    $609 Avg Bid
    2 bids

    Only if you already developed android voip app, please bid. if you are newbie, don't bid. I will delete the bid.

    $902 (Avg Bid)
    $902 Avg Bid
    6 bids

    We need VoIP Android Softphone Apps. Need Support g729 Code. If you have any ready project please contact me.*Removed by Admin*

    $18 / hr (Avg Bid)
    $18 / hr Avg Bid
    6 bids

    We have an app available for android and iOS. We need to add Video calling (VOIP) feature native in the app. Most of configuration stuff should be handled on the back-end by the app. Configuration and account settings will be provisioned by accessing the server and getting the configuration for the user who has logged in. We will start with one of

    $1000 (Avg Bid)
    $1000 Avg Bid
    17 bids

    ...i want to create website for hosting and VOIP See an example of the website [login to view URL] - This is my reseller The Backoffice is in WHMC. I am planning to add a VOIP page onto the same web page My re seller backoffice is [login to view URL] This is my reseller for my VOIP - [login to view URL] We have

    $360 (Avg Bid)
    $360 Avg Bid
    15 bids

    ...offer our customers the possibility to make phone calls directly in the browser and by sip (soft)-phones. For that we would like to implement sip servlets, for example [login to view URL] and forward calls to sip trunk providers. It would be great, if you could tell us your experience in sip / telecom solutions and java / tomcat / grails

    $37 / hr (Avg Bid)
    $37 / hr Avg Bid
    8 bids

    we have an IOS native app with full source code connecting to our online s...source code connecting to our online shop, we want to add calling feature within the app to call our call center. We have a fully functional PBX and the calls will be purely SIP calls and also some chat with call center. we need you to buil the calling part on top of the app.

    $1337 (Avg Bid)
    $1337 Avg Bid
    5 bids
    Trophy icon Make an Event Flyer Ended

    I am in need of a flyer design for a Sip & Paint event. I want the flyer to feel like an upscale event and not a club party. I have attached all the information need as well as an example from our last event. I have attached also a jpg and psd file of our sponsors, use which ever one is easier to work with I need the final version to be in a photoshop

    $95 (Avg Bid)
    Guaranteed
    $95
    121 entries

    need to update outgoing calls, currently set to use SIP, but we are cancelling SIP for International calling and use the ISDN for all calls. the PABX is setup to use ISDN for Local and Mobile calls only and since we are terminating the SIP trunk for International calling we need to have it routed via ISDN

    $105 (Avg Bid)
    $105 Avg Bid
    5 bids

    ...after our Freelancers and generous bonuses for quality appointment will be gifted!!!!!! Dear Freelancers We’re an established telco company that will pay for B2B VoIP (Voice over Internet Phone Service) Leads in Australia. You must have direct experience in setting appointments and must provide references. The selected centers, teams or individuals will

    $477 (Avg Bid)
    $477 Avg Bid
    11 bids

    ...after our Freelancers and generous bonuses for quality appointment will be gifted!!!!!! Dear Freelancers We’re an established telco company that will pay for B2B VoIP (Voice over Internet Phone Service) Leads in Australia. You must have direct experience in setting appointments and must provide references. The selected centers, teams or individuals will

    $529 (Avg Bid)
    $529 Avg Bid
    7 bids

    Looking for business to business B2B telesales agents to generate qualified leads of companies interested in upgrading their current telephone system, saving money on their current telephone system or also companies looking for a new telephone system. Territory: NC, SC, GA, VA & TN

    $135 (Avg Bid)
    $135 Avg Bid
    2 bids

    hello i have voipswich server and i want android sip dialer with the following requiremnet In-app registration for new users using their mobile no. (similar to Whatsapp) Customized with company name / logo SIP protocol support Making outgoing calls Codecs supported:g729, g711, Display Balance , Display Rate Call Log Call Status Indicator Android

    $971 (Avg Bid)
    $971 Avg Bid
    11 bids

    We are looking for VOIP expert you will create complete panel and setup everything for us. Free pbx. We will discuss later

    $592 (Avg Bid)
    $592 Avg Bid
    25 bids

    I've a project to design a pcb which has 220V AC inputs (4), 24V DC inputs (4) 12V DC inputs(2) and digital outputs(4). I need one GSM module, sim card holder, SMA antenna, speaker and microphone pins on the board. Operating voltage of the board should be 24V DC. We can choose microcontroller together and talk in detail about the rest.

    $356 (Avg Bid)
    $356 Avg Bid
    31 bids

    I am looking...weather data and upload to [login to view URL] or similar weather database: Rainfall Wind speed Wind direction Temperature Humidity Solar radiation. The station needs to have a GPRS/GSM module to allow me to access data and automatically upload to the cloud. I have a set of preferred analog and digital sensors that would be used. Thanks.

    $999 (Avg Bid)
    $999 Avg Bid
    36 bids

    I need a programmer that is familiar with webooks and the LaML language. I need DIDs programmed to ring a SIP URI and or forward to a PSTN line and SMS/Text redirected to another number. All programming needs to be done on [login to view URL]

    $18 / hr (Avg Bid)
    $18 / hr Avg Bid
    3 bids

    ...software for me. I would like this software to be developed for Windows using SQL ORACLE or what ever suitble. i need full accounts inventory costing till balance sheet. anothet feature i want is to integrate whole system with GSM .like any transaction or dispatched detail must send to mobile number whenever it happen. Looking for experienced developer

    $1617 (Avg Bid)
    $1617 Avg Bid
    12 bids

    ...software for me. I would like this software to be developed for Windows using SQL ORACLE or what ever suitble. i need full accounts inventory costing till balance sheet. anothet feature i want is to integrate whole system with GSM .like any transaction or dispatched detail must send to mobile number whenever it happen. Looking for experienced developer

    $1867 (Avg Bid)
    $1867 Avg Bid
    12 bids

    We are looking for a Wireshark and VoIP Troubleshooting Expert to help us troubleshoot, find the source of, and resolve a choppy voice issue on a LAN. Someone who is a VoIP, SIP, MGCP, and QoS Expert. The switches in place are Dell L3, and Cisco and Meraki L2 Switches. All with QoS enabled, but maybe not properly.

    $530 (Avg Bid)
    $530 Avg Bid
    8 bids