Sip server gsm gateway android jobs

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    14,012 sip server gsm gateway android jobs found, pricing in USD

    I need someone who has strong knowledge in network security protocols mainly relating to 2FA and GSM/3GPP AKA. Main goal is to write out the protocols and to provide justifications (whether it can resist any form of attack etc.) according to 2 questions.

    $110 (Avg Bid)
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    5 bids

    We have twilio and need someone to seup the Elastic SIP Trunking and make the phones dial out and ring... via Ciscso SPA540G and obihai

    $116 (Avg Bid)
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    7 bids

    GSM is the most wide spread mobile communications system in the world. However the security of the GSM voice traffic is not guaranteed especially over the core network. It is highly desirable to have end-to-end secure communications over the GSM voice channel. In order to achieve end-to-end security, speech must be encrypted before it enters the GSM

    $150 (Avg Bid)
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    3 bids
    Resolve small bugs 3 days left
    VERIFIED

    Hi guys, I have an android app which is already completed. It has few bugs on few phones. Can you resolve them? Are you aware of SIP protocol?

    $108 (Avg Bid)
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    12 bids

    i need someone experienced about issabel (formerly elastix) to set up an maintain our vps based sip switches. serving to multiple clients using multiple sip operators,trunk or sip user based.

    $42 / hr (Avg Bid)
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    4 bids

    I need an Avaya IP Office expert who is familiar with SIP Trunk configuration with fax server products. Currently we have the licensing installed for 4 SIP Trunk Connections, but the Avaya IP Office is responding with a SIP "Temporary Error".

    $606 (Avg Bid)
    $606 Avg Bid
    6 bids

    ...should have a universal form of support for mjpeg H264 formats.h264+. H265+ support IPv4 / IPv6, TCP, UDP, RTP, RTSP, RTCP, HTTP, HTTPS, DNS, DDNS, DHCP, FTP, NTP, SMTP, UPnP, SIP, SNMP, PPPoE, VLAN, 802.1 x, QoS, ONVIF Profile S & G, and to integrate via the SDK P2P, video Analytics modules [login to view URL]

    $53703 (Avg Bid)
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    Migrate and build a driver for RTL8723BU (WiFi + BT USB Dongle) for Android Things 1.0.2 running over Raspberry Pi CM3 Lite We design a new hardware based on Raspberry Pi CML3 device the new hardware doesn’t have the WiFi / Bluetooth chipset, Raspberry Pi 3 have BCM43438 and the Android Things works with this but this chipset works by SPI and we need

    $204 (Avg Bid)
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    5 bids

    I have third party Linux Server, SIP/VOIP, when an IP phones registered with server and are assigned with extension number like 501,502 etc, now these phones make communication with each other by dialing their number. What I want to do is, remove the IP phone and use Raspberry module, and it should work as phone, and connecting push button switch on

    $376 (Avg Bid)
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    6 bids

    we want to configure and integrate vicidial with odoo, we have aws server. we also have gsm gateway to make local calls with cell phone carrier we also need voip carrier to make international calls

    $368 (Avg Bid)
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    15 bids

    ...work but getting frustrated with what looks like sip/nat issue and that I couldn't find a way to be able to call between local extensions. It's mainly for personal use, I wanted a simple PBX that could handle a small group of sip devices that could call each other and that could use an external SIP gateway. The aim was to have better sound quality over

    $34 / hr (Avg Bid)
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    3 bids

    ...16.04 VPS server and then have all SIP traffic route over the VPN to allow 5060 traffic out of Dubai which blocks SIP on 5060. Install IPSEC on the Ubuntu server (currently in production hosting web app) Configure VPN Ensure only SIP traffic flows over VPN lock down the entire solution so the SIP traffic can only go to one IP address our SIP ser...

    $131 (Avg Bid)
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    8 bids

    Make calculator for website SIP calculator, retirement calculator ,loan calculator

    $41 (Avg Bid)
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    9 bids

    ...precise location of our young ones who love to hide under sheets, sofa, bed or in a different room for that matter.... -tracking technology: GPS , GSM , Bluetooth, wifi ,3G,4G etc. -should be able to work with Android, Windows & iPhone -Built-in SOS button to send location in emergency -it should be ready to track location of anything with pinpoint accuracy

    $3314 (Avg Bid)
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    13 bids

    I have a, Asterisk, FreePBX and A2Billing Server installed in Google Cloud on a Free PBX. I need help to configured it so that I can bill departments in my I have already installed A2Billing asterisk server and set up a Sip Trunk to my VoIP provider. My internal free PBX extensions are working, however, I need help in configuring the A2Billing servers

    $138 (Avg Bid)
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    2 bids

    I need 4 assemblies to be created in Profile Builder version 3: They are: SIP wall (including Internal and External Panels), Concrete Waffle Slab Floor, Mid-Floor and SIP roof. Each Assembly will be treated as a Milestone (the value will depend on difficulty). Outline of each assembly will be provided, but there is a lot of detailed information (both

    $43 (Avg Bid)
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    6 bids

    ...of our products and the dye of the air freshener packaging. We would like to achieve a really premium feel to the packaging; potentially light grey matte cardboard (thick gsm) with black or white writing however we are completely open to suggestions. We will send a further brief to the designer we choose to work with and look forward to hearing

    $124 (Avg Bid)
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    65 bids

    ...purchase. Project Pitch We would need an experienced UX/UI Designer to create an appealing visual mockup for our upcoming new digital tool: the Social Impact Profile (SIP). The SIP will be a user database and part of our existing website ([login to view URL]). With this tool we want to offer our customers the possibility to create their own user account

    $33 / hr (Avg Bid)
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    53 bids

    I have written erotic stories for years. Some in which I have published and others in which I have written for other ...erotic stories for years. Some in which I have published and others in which I have written for other people. I love when I get in the groove and just let my mind wander while I sip my wine and free my mind... I'm sure you will too!

    $125 (Avg Bid)
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    20 bids

    Hello, We 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 development platform/operating system is not important. The project should be completed either by using the Linux/Windows Viber/whatsapp

    $666 (Avg Bid)
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    4 bids

    ...potential customers and setup sales appointments with upper management for website design and development. We will provide the call list of companies in our local area as well as a SIP line through Telzio to make the calls. The individual who wins this job must have good internet, at least 25/3Mbps to be able to make internet phone calls. Must possess a professional

    $11 / hr (Avg Bid)
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    20 bids

    I have a Linux based SIP VOIP Server, by registering any SIP IP phone with this server and giving them unique number say 500,501,502.. and they works as VOIP calling system by dialing the telephone number. Now what I want to design is, instead of IP phone use Raspberry Pi as a phone and when registered with server it should work as a Telephone. for

    $448 (Avg Bid)
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    4 bids

    We 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 development platform/operating system is not important. The project should be completed either by using the Linux/Windows Viber/whatsapp executables

    $750 (Avg Bid)
    NDA
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    1 bids

    make a simple firmware for a gsm pcb board to switch on/off a motor when it receive a call from authorized numbers. the commands required: 1. Add a number 2. delete a number 3. report the registered numbers 4. change password 5. the board has wifi built in, so need to enable the firmware installation and update via wifi as well

    $168 (Avg Bid)
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    26 bids

    Server OS: Centos 7 Software: Asterisk 13 + FreePBX + a2billinng Network: Dynamic IP behind NAT Problem: - Call receiver no ring - No audio as it should to tell balance, dial 9 for sip or iax Because this desktop behind NAT, i'll provide Teamviewer or Anydesk access

    $28 (Avg Bid)
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    8 bids

    I need to compile a softphon...after compiling the open source code that the app is registered using only username and password, the app must be configured to support the codecs at least g729, g711, g722, gsm, the person who wants to work I sent the attached source code so you can compile it and send me the demo to start working Thank you very much

    $20 / hr (Avg Bid)
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    9 bids

    I have an Esxi server The ESXI runs a virtual private server with Freepbx This is about home use What I need: Full system configuration: sip trunk, music on hold, extension, fax Ensure system integrity. Thanks, Shimon

    $165 (Avg Bid)
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    9 bids

    I need some electronic design work carried out. basically the project involves PIR detection to activate a camera to take still photos and then send them via email over the GSM network, so a microcontroller (probably a PIC24F) is involved. The entire unit is powered by battery with charging being done using a solar cell. The budget will be dependant

    $3069 (Avg Bid)
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    Hi, I need an android based SIP softphone. We need a basic SIPphone only, so whatever standard festures are provided are ok. The program should be robust and free of bugs. So Ideally I will prefer somenbody who has build softphone previously. You can use any publically available libraries or kit. The UI ./ UX we will provide you.

    $449 (Avg Bid)
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    26 bids

    I want to make and receive phone calls with my Twilio Number via ZOIPER. I understand most of the part, just have some problems with the Requesting VOICE URL. I think the job can be done in 20 minutes, i just need to see and understand how it works.

    $142 (Avg Bid)
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    7 bids

    I have a number on Twilio but dont know how to setup the sip correctly. I want to receive and make calls with a VOIP via ZOIPER5.

    $160 (Avg Bid)
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    3 bids

    ...Financial Planning ;Invest online;Testimonials ;Blogs; Careers ;Contact us With A live Chat options & watsapp messenger Few Algorithms need to be used –like calculator for – sip;retirement;marriage;child education etc...

    $215 (Avg Bid)
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    31 bids

    I need a vb.net sip that connect to my sip server that dial a number and play a mp3 file. software must send my caller id i set to my sip server no dialpad needed

    $186 (Avg Bid)
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    3 bids

    ...voice is like a lover who, at dusk, will curl around his lady beneath the shade of the moon who, at dawn, bears kisses to her long cream neck like a lover who will drink sip by sip from the river of her love Your voice is like heaven to a girl from the farthest green village who wears an anklet made from your coffee eyes who wears a sheila spun from

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    ...HYLFAX AS AN OUTGOING ONLY BROADCAST FAX SERVER. Fax Broadcasting is sending an identical fax to multiple recipients 1. SOFTWARE MUST CONNECT TO T.38 SIP TRUNKS. 2. MUST BE ABLE TO SUPPORT 150 CHANNELS ON EACH SERVER. 3. MUST BE ABLE TO SEND 150 OUTBOUND FAXES ALL AT THE SAME TIME "SIMULTANEOUSLY" FROM EACH SERVER 4. ALL DRIVERS FOR THE SOFTWARE TO ADMINI...

    $477 (Avg Bid)
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    I need 21 users moved from a current cloud PBX to a Yeastar S-Series 50 Users 25 Calls 8 Port 4 GSM device. The routing for the calls will go though the same VOIP provider.

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    Development of dispensing machine Dispenses products after validating user identification, with etherne...identification, with ethernet conecxion and gprs. It must measure temperature and relative humidity. Transactions are recorded and recorded in remote database ARM microcontroller GSM Ethernet Altium IoT Micro SD LCD Battery

    $662 (Avg Bid)
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    16 bids

    I have a Dinstar Device (Dinstar UC2000-VF-8G-B) and I need someone to develop a software for me so I can make and receive GSM calls, record calls, send and receive SMS. Someone suggested that I buy this device because they have the software. Their software is very good in receiving and making calls and recording all calls, but they are unable to send

    $2333 (Avg Bid)
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    18 bids

    Freepbx general support, particularly security, external sip phone connections like csipsimple not working, obi202 not registering, vpn connection setup, etc It seems there is NAT / firewall config issue between remote extension and freepbx. Access available via TeamViewer only and credentials will not be shared for security and privacy purpose. No

    $9 / hr (Avg Bid)
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    I need a vb.net sip that connect to my sip server that dial a number and play a mp3 file. software must send my caller id i set to my sip server no dialpad needed

    $100 (Avg Bid)
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    3 bids

    Looking to integrate cisco CUBE with google voice /obihai device for google sip trunk for inbound / outbound calls. Create RP and dial plans on CUBE for trunk

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    Following Function to be managed (Required With Source Code) 01. Purchase/Sales of Scripts fr...Company 03. Script Ledger Showing Stock and Value as per Book 04. Script Valuation as per Current Day. 05. Short Term/Long Term/Intraday Profit Loss Script wise/Datewise 06. SIP Management 07 Bank Payment/Receipt /Journal Voucher Entries 08 Account Ledger

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    hi I have flowroute as voip provider and using 3cx as phone system I want to set up texting [login to view URL]

    $10 - $30
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    ...me please if you already have all these features in your system. Skills: Android, iPhone, Java, Website Design, Angular JS, Python script See more: vehicle tracking system using gps, vehicle tracking system using gps gsm modem ppt, code vehicle tracking system gsm gps, tracking gps system, schematic source code vehicle tracking gps systems,

    $1969 (Avg Bid)
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    30 bids

    Our company has received an order for the manufacture of a active GSM monitoring system based on OsmocomBB. The customers intend to use the monitoring system at their plant to monitor their employees. The active monitoring system implies full control over all calls, SMS, Internet traffic, etc. in a certain radius around the device. If you can produce

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    We need Odoo 11 Enterprise Edition to be able to be click to call, we need configuration so that local ca...Enterprise Edition to be able to be click to call, we need configuration so that local calls can be done via a gsm gateway with local cell phone company and international calls be done via voip provider called www.sonetel.com. We use AWS server.

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    ...I am looking for my testing one GSM DInstar gateway which support simbank and should be place in UAE, USA, Singapur, UK, Thailand, Malaysia, Albania. I need to check one of my calling software which need to check network testing atleast one month in these area network. For this you need to put only GSM Dinstar gateway and sim card we will use on our

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    We are VAS providers, We provide sms,voice and ussd services. Our servers are being hosted with AWS and we are us...using messaging,voice and ussd servers. We need the topology/blueprint of the total set up including [login to view URL] are connected with the MNOs with an SMPP connection for sms, Sip trunking for Voip. Complete set up deployment procedures.

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    This app is going to feature experts chatting with people who seek their help. Experts are going to be rated after a session. We would like to create sub-servers f...feature experts chatting with people who seek their help. Experts are going to be rated after a session. We would like to create sub-servers for specific users by using their GSM numbers.

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    I need help in setting up an OpenSIPS server and creating a SIP Proxy that alters some headers. I have knowledge of VoIP and SIP, but no experience in OpenSIPS. I'm a professional developer and do systems administration so i should be able to learn quickly. I would like someone who can teach me the basics, and prove me with answers to questions i

    $41 / hr (Avg Bid)
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