Fix issues on PBX

$750-1500 CAD

Κλειστή

Αναρτήθηκε

περίπου 6 χρόνια πριν

$750-1500 CAD

Πληρωμή κατά την παράδοση

After making changes and upgrades on system, some issues appeared, that must be fixed. To do this You must have a very good knowledge of Asterisk PBX with WebRTC ! This is nothing for [login to view URL] must have time to get acquainted with the system before You start and be able to work a few hours during Eastern Standard Time on workdays. No Skype or similar is available. Please see 2 image files attached.

Asterisk PBX

Linux

PHP

Software Architecture

VoIP

Ταυτότητα εργασίας: 16282398

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18 προτάσεις

Απομακρυσμένη Εργασία

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18 freelancers δίνουν μια μέση προσφορά $1.296 CAD για αυτή τη δουλειά

@AzzkaNoor

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?

$1.250 CAD σε 20 ημέρες

5,0

(59 αξιολογήσεις)

7,8

@extreamcode

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

$1.250 CAD σε 20 ημέρες

5,0

(89 αξιολογήσεις)

7,8

@mmadi

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

$1.050 CAD σε 24 ημέρες

5,0

(49 αξιολογήσεις)

7,1

@moeed10

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

$1.250 CAD σε 20 ημέρες

4,9

(23 αξιολογήσεις)

6,6

@donnyforu

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

$2.500 CAD σε 20 ημέρες

5,0

(14 αξιολογήσεις)

5,6

@marishan

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.

$1.111 CAD σε 15 ημέρες