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 (AUD)
Write some Software Hi Developers, I am wanting someone to make me a program that does the following 1. upload list of mobile/cell numbers 2. calls person voicemail direct (multithreaded) (without the phone ringing) 3. Plays mp3 to the messagebank, then hangs up. Must use plivo.com to call. And coded in asp.net (C#) 10 .NET, C# Programming, Software Architecture, VoIP, ASP.NET Aug 30, 2016 Today6d 22h $496
I would like to hire a VoIP Developer Asterisk reports design 3 Asterisk PBX, VoIP Aug 30, 2016 Today6d 19h $227
Help with Cisco router config for SIP for engrgulnawaz I have an Alcatel PaBX configured as a SIP server. I have configured SIP phones on the local area network to connect to the PaBX using the PaBX internal ip address. The different phones on the LAN can connect and talk to each other. I have used the following command to publish my PaBX on the internet: >> ip nat inside source static <internal PaBX ip> <public IP> I have taken one ... 4 Cisco, VoIP Aug 29, 2016 Today6d $112
Help with Cisco router config for SIP I have an Alcatel PaBX configured as a SIP server. I have configured SIP phones on the local area network to connect to the PaBX using the PaBX internal ip address. The different phones on the LAN can connect and talk to each other. I have used the following command to publish my PaBX on the internet: >> ip nat inside source static <internal PaBX ip> <public IP> I have taken ... 7 Cisco, VoIP Aug 28, 2016 Aug 28, 20164d 23h $33
Project for altr Hi altr, I may have a job for you: We are trying to use Asterisk as a gw between a sip provider (sip trunk) and traditional phone lines : namely ISDN lines using CAPI protocol. I know both sides are supported by Asterisk, but we need help to get it working on our home system as a GW between the 2 worlds. Can you get in touch please ? 2 Linux, Asterisk PBX, VoIP, MySQL, UNIX, Aug 28, 2016 Aug 28, 20167d 19h $346
Build a custom Asterisk Dialer We are looking for a talented freelancer to build a custom Dialer using Asterisk. All project requirements are attached in the pdf file. 18 Asterisk PBX, VoIP Aug 28, 2016 Aug 28, 20164d 16h $1145
voip switch viop termination 10 VoIP Aug 27, 2016 Aug 27, 20163d 23h $927
Project for altr Hi altr, I noticed your profile and would like to offer you my project. We can discuss any details over chat. I have a FreePBX hosted server that I need help troubleshooting the configuration. Would you be interested in this project? 4 Linux, Asterisk PBX, VoIP, MySQL, UNIX, Aug 27, 2016 Aug 27, 20166d 22h $247
I want to have my own SMS business to resell service I would like a recommendation of a software that can be hosted with Centos that: 1. Permits me to create reseller/enduser accounts accounts 2. Billing with Paypal or 2checkout 3. Use my own SMS gateway device ( with my own SIM cards) 4. Let my customers to send SMS using HTTP 5. Reliable to send for example 100.000 SMS campaings 1 VoIP Aug 27, 2016 Aug 27, 20163d 17h $16
Looking for a mobile developer with VOIP experience. We need someone who can build a very basic mobile VOIP app and the backend server to go with it. We will provide the server in the cloud and only need to know what OS is to be installed. The app must Beverly basic with no design requirements but must function flawlessly. The app should allow users to call one another via the other user's username or ID. The backend must use free o... 10 PHP, Software Architecture, VoIP Aug 26, 2016 Aug 26, 20163d 9h $569
voipswitch programmer need programmer with "voipswitch" setup expiriance 11 VoIP Aug 26, 2016 Aug 26, 20163d 5h $221
Software and Hardware to clone a online fax service A service that lets you send and receive faxes. Fax to email. Please provide specifics. What will be needed--what must be built from scratch and what is available that you would use. 10 Asterisk PBX, VoIP Aug 26, 2016 Aug 26, 20163d 5h $19411
Project for santoshliku21 Hi santoshliku21, I noticed your profile and would like to offer you my project. We can discuss any details over chat. 1 Asterisk PBX, VoIP, Amazon Web Services, , Telecommunications Engineering, Elasticsearch Aug 26, 2016 Aug 26, 20165d 21h $9
I need you to develop some software for me. I would like this software to be developed for Windows Hi, I need someone to create me a bulk sms sending simple platform in wordpress or write a code with ringcentral api to send all message at once to my subscribers list. I need to be able to connect and then import a new list and then message will be sent using my api user. 12 Windows Desktop, WordPress, Bulk Marketing, Software Architecture, VoIP Aug 26, 2016 Aug 26, 20162d 15h $39
webrtc phone application using jssip api in webrtc browser Hi I need a working version of jssip.net webrtc javascript library. The code will be used in a html5 web browser (chrome or firefox). jssip library has the functions to perform basic call control, such as hold, mute, dtmf, transfer (blind and supervised). I am looking for someone to give me a basic web page (we will look after design) which has the JsSIP api in use. 29 PHP, Javascript, VoIP, HTML5 Aug 25, 2016 Aug 25, 20162d 6h $1900
Fixing Sound problem in Elastix Facing voice echo problem 8 Linux, Asterisk PBX, VoIP, Call Center Aug 25, 2016 Aug 25, 20162d 5h $102
Elastix configuration I need someone to configure Elastix for me. I need queues for outbound calling, predictive dialing, and to schedule calls on specific dates and times. Numbers can be pulled from a database (SQL) or from excell. Calls need to be made simultaneously in groups of 4-8 and whomever answers needs to be routed to the next available agent. 15 Asterisk PBX, VoIP, MySQL, Call Center Aug 25, 2016 Aug 25, 20162d 4h $352
Sangoma FreePBX We have a FreePBX device integrated with a Yearstar GSM gateway. We would like to integrate helpdesk software and CRM for a small business. The setup is accessible through a static IP. More specs will be provided on request. 4 Linux, Asterisk PBX, CRM, Chrome OS, VoIP Aug 25, 2016 Aug 25, 20161d 21h $297
Reduce PDD to Mobile Networks in Asterisk We are looking for a freelancer,who can help us to reducing the dialling time to Mobile-networks or reduce the PDD ( Post Dialling Delay ) in Asterisk PBX. Our clients are using click to call system from a Windows application. Clients are getting the Mobile numbers from a Server as per the Filter , Mobile numbers are dialling out using a SIP Softphone / IP-Phone connected to the Asterisk ... 2 Asterisk PBX, VoIP, Telecommunications Engineering Aug 25, 2016 Aug 25, 20161d 19h $278
Configure open source softphone I need to customize and configure linphone.com open source iPhone and Android softphone app. change the brand name and install in server for use and licencing. Will alos need to change the color theme abit. 10 iPhone, VoIP, Android Wear SDK Aug 24, 2016 Aug 24, 201621h 37m $403
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