VoIP Jobs and Contests

Voice over Internet Protocol or VoIP refers to a host of transmission technologies meant to deliver voice communications over IP networks that include packet switched networks and Internet. VoIP systems include communication services such as facsimile, voice, and voice messaging applications. A number of firms are shifting to this system to promote a cost effective medium of communication. You can hire an expert who can help your firm to leverage the potential of this new system. Just post a job today! Hire VoIP Developers on Freelancer
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Project/Contest Description Bids/Entries Skills Started Ends Price (USD)
Build Android App that Converts SIP calls to GSM -- 2 Need an experienced android developer to build an app that will convert SIP calls to GSM and maintain the call, using Twilio API. Based on our research the Twilio API should be sufficient and will not require any reprogramming when launching. However, if during implementation of the API we encounter issues we will use AsteriskPBX to complete the implementation. sc 9 Mobile Phone, Android, VoIP Jan 19, 2017 Today6d 16h $590
asterisk 9 Asterisk PBX, Cisco, VoIP, Interspire, FreeSwitch Jan 19, 2017 Today6d 10h $402
setup LG-ERICSSON IPECS PBX Hi, I need to setup a used LG-ERICSSON IPECS 50 PBX with ISDN10 trunk. I need some remote help with the incoming routing table and out routing table setting. if you are familiar with this and want to earn some money, please contact me. 1 VoIP Jan 19, 2017 Today6d 6h $167
WHITE LABEL SIP DIALER WITH BACK OFFICE PAYMENTS AND USER MANAGEMENT I am looking implement a white label SIP app for iPhone and android. the app must have these features: 1) user creation/management 2) payments and balance from app 3) back office to manage users 4)compatible with VOS3000 server 5)rebrandable for my company. if you have worked on a similar project or if you have this type of code please contact me as i am willing to purchase or pay lic f... 21 PHP, Software Architecture, VoIP, Mobile App Testing Jan 19, 2017 Today6d 5h $637
Online video conferencing I need online conferencing features in my website. 3 VoIP Jan 19, 2017 Today6d 5h $205
Help Configure PJSIP and Twilio VOIP Service on my Raspberry Pi Help me configure [url removed, login to view] and my Twilio account to send and receive phone calls using my Raspberry Pi. Must know how to use PJSIP and have experience with Twilio service. You will remote into my Pi via SSH and also use Twilio Web Console. Final solution should be able to call PSTN from Raspberry Pi Command line using PJSUA. PJSIP and PJSUA are already compiled and instal... 3 Linux, VoIP, Raspberry Pi Jan 18, 2017 Jan 18, 2017Ended $529
Configure IVR Service of VOS3000 to run Calling Card Service. Note: If you are not familiar with VOS3000 Softswitch but have knowledge about other voip switches- you may still bid on this project- then I'll provide you a freshly build VOS3000 Softswitch Server where you can study and experiment, if you have knowledge about other voip softswitches, you should be able to figure it out in less than half hour. We are looking for someone with skills of Vo... 0 System Admin, Linux, Asterisk PBX, VoIP, Telecommunications Engineering Jan 18, 2017 Jan 18, 20175d 16h -
Management Software selling ****COMMISSION ONLY****** Hello all applicants. We are looking for telemarketing team to expand our business in software management systems. The right candidates will be comfortable on the phone and able to work on a commission only basis. Right now we are focusing on our school management system so candidates having experience in same field will be given first priority. We are offerin... 4 Telemarketing, VoIP, Business Coaching, Software Development, Call Center Jan 18, 2017 Jan 18, 20175d 15h $485
devloppement d'une solution de gestion callshop Hello, i need some one can create a solution to mange callshop : Modern looking and intuitive web interface in html 5 (support for smartphones and tablets) Operator accounts with limited privileges Admin accounts with full rights Booths/Cabins creation Rate plans management Profit & Loss reports Real-time active calls visual representation with associa... 22 PHP, Linux, Asterisk PBX, VoIP, MySQL Jan 18, 2017 Jan 18, 20175d 14h $678
Create Asterisk dialplan A simple asterisk dialplan needs creating that allows the entry and storing of 2 separate numbers by DTMF (along with length checking and re-entry if necessary). Straight forward wav files will be used for voice prompts. This is a simple dialplan and only skilled Asterisk developers should enquire who are capable of building/demonstrating it functioning. 18 Asterisk PBX, VoIP Jan 18, 2017 Jan 18, 20175d 9h $136
Design of full-duplex Communication Over Power Lines (COPL) system. Design of full-duplex Communication Over Power Lines (COPL) system to be used over two-wire 120Vdc line. Please see attached brief specification for more details. 12 Electronics, Embedded Software, VoIP, Telecommunications Engineering, FPGA Jan 17, 2017 Jan 17, 2017Ended $6247
I would like to hire a VoIP Developer 8 Asterisk PBX, Cisco, VoIP, Software Development, FreeSwitch Jan 17, 2017 Jan 17, 20174d 13h $340
Need to create a scenario in VoipSwitch Do Not Send auto-message / auto-offer. Please read carefully. We need to create a new scenario in VoipSwitch. In this scenario we need to identify certain destinations; when these destinations are called, the caller must enter his pin to proceed. ANI (Caller ID) is not sufficient for start to call. we will need to create a list of countries which system must check before sending the call. We... 6 XML, .NET, Asterisk PBX, VoIP, MySQL Jan 16, 2017 Jan 16, 20174d 3h $182
Need to create a scenario in VoipsSwitch Do Not Send auto-message / auto-offer. Please read carefully. We need to create a new scenario in VoipSwitch. In this scenario we need to identify certain destinations; when these destinations are called, the caller must enter his pin to proceed. ANI (Caller ID) is not sufficient for start to call. we will need to create a list of countries which system must check before sending the call. We... 0 XML, .NET, Asterisk PBX, VoIP, MySQL Jan 16, 2017 Jan 16, 20174d 3h -
Need to create a new scenario in VoipSwitch Do Not Send Auto-message. Please read carefully. We need to create a new scenario in VoipSwitch. In this scenario we need to identify certain destinations; when these destinations are called, the caller must enter his pin to proceed. ANI (Caller ID) is not sufficient for start to call. we will need to create a list of countries which system must check before sending the call. We need to be a... 1 XML, .NET, Asterisk PBX, VoIP, MySQL Jan 16, 2017 Jan 16, 20174d 3h $555
phone calling We’re a Southern California business that provides professional therapy services to special needs children. We would like to have help in reaching out to clients (mostly local schools) to develop business. We’d like to have a voice sample or any real or pretend call from the free lancer. (REMOVED BY [url removed, login to view] ADMIN). We’ll send the script and call list 21 Mobile Phone, Telemarketing, VoIP, Call Center, Bluetooth Low Energy (BLE) Jan 16, 2017 Jan 16, 20173d 22h $330
Looking for experienced telecallers ****COMMISSION ONLY****** Hello all applicants. We are looking for telemarketing team to expand our business in software management systems. The right candidates will be comfortable on the phone and able to work on a commission only basis. Right now we are focusing on our school management system so candidates having experience in same field will be given first priority. We are offering ... 5 Internet Marketing, Telemarketing, VoIP, Software Development, Call Center Jan 16, 2017 Jan 16, 20173d 16h $566
android_spy-agent - open to bidding Dear sir , i see your 1 github project , android_spyagent , i need a project to work like spy-agent , 4 Translation, Software Architecture, Asterisk PBX, VoIP, Spanish Jan 15, 2017 Jan 15, 20172d 18h $548
New Design and prototype - open to bidding We need a creative and experienced designer with vast knowledge in both Frontend and backend UI/UX / technical description / software Prototyping designs for Ecommerce website / VOIP calling platform and social media application functionalities. You will help write and design a full specification details in wireframe with Clear and conscience suggestion and narrative document that any developers w... 5 Asterisk PBX, VoIP, MySQL, Telecommunications Engineering, Call Center Jan 15, 2017 Jan 15, 20172d 14h $518
voice 41 Audio Services, Video Services, Voice Talent, VoIP, Voice Artist Jan 14, 2017 Jan 14, 20172d $27
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