Fix issues on PBX

I am confident that i can do this project. Would you please message me so i can ask some directed questions to gather all the details for this project before project's initiation? Looking forward to show you my skillset relevant to this project over the chat. Will you provide me business logic, model and all features so to define the scope of this project?

HI There, I can assist you Fix issues on PBX. I am very passionate about quality of my work, You will be pleased working with me. Let's have a quick chat to discuss it further. You can check my sample work at: https://www.freelancer.com/u/extreamcode.html

Dear migsystem, We are glad to inform you that we have developed similar thing before I have go through your project "Fix issues on PBX" Relevant Skills and Experience I have 10+ years of experience in Asterisk PBX, Linux, PHP, Software Architecture, VoIP I can do this within your budget too $750 - $1500 CAD please check more from here https://www.freelancer.com/u/mmadi.html?page=portfolio I am ready to work with you,kindly waiting for your response. Thanks & Regards, Mmadi

The experience our team have in VoIP and WebRTC is Developing and maintaining VoIP/Sip applications in .net/c++. Developed WEBRTC Media Gateway in C++. To Link PBX Vendors like Alcatel, Avaya, Cisco and Traditional SIP Platforms with New Web Media Technology. Call from PBX Based Hard Phone or SIP Soft Phone and receive on Web Browser. Also Vice Versa. Developed SIP proxy in C++. Proxy Supports: External (Trunk Network) Routing. B2bUA ( Back to Back User Agent) ,for Intelligent Routing and Call Drop scenarios. Voice Media Gateway to Record Calls. Stateless / Stateful Communication. IVR (Interactive Voice Response). Tried and Tested on Major Telephony Platforms Including AVAYA , Alcatel , CISCO. Full familiarity with Csta/Tapi/Sip protocols. Developed user friendly framework in C++, to support PnP architecture , helping in Rapid application development using C++/C# for quick VoIP integration. Worked on CSTA Phase 1 Protocol for Alcatel OmniPCX Office PBX. Implemented in C# .Net. Worked on CSTA Phase 2 Protocol for Alcatel OmniPCX Enterprise PBX. Implemented in C# .Net

Hello, We are an IT company based in India specialised in the mentioned technology We are interested in your project.. lets get connected. Thanks

Hi i have a similar asterisk set up hosted on ubuntu 14.04, with all the configuration for a complete pbx set up. i'm interested on this proposal and will complete the installation within 2-3 hours and start the rest.

Expertise in Asterisk and WebRTC. Works in EST time zone.