Project for tektrix1


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, or by using the Android / Windows Phone mobile versions of the application, no matters on the version number. The implementation should return the correct call error codes to the SIP backend, i.e. CALL SUCCESS, BUSY, UNAVAILABLE, etc. For a successful project we'll select the one, triggering successfully continuous SIP/Viber calls.

Functional flow

1) Calls originating will send to Viber/whatsapp gateway

2) Viber/whatsapp gateway converts the sip/iax signal to viber protocol

3) the termination number carried from the origination header will be checked by the Viber gateway , if the number is used by Viber/whatsapp and if the number is online, the call will terminated on Viber/whatsapp!.

4) if the number is not used in VIber it sends 503 error and rerouted to other gateways .

I am interested in above project you bid for

Compétences : PBX Asterisk

en voir plus : project manager jobs description for uae, looking for project manager in dubai for construction company, is online business success for small, how to get first project in freelancer com for free, business success for freelance translators, best paid project manager engineering jobs for infrastructure, with your knowledge of marketing planning process chosen any product of your choice desgin a plant for successful marketing of t, project on web designing for student, research project: online payment services for, research project online payment services for, project tagging top tags for this project seo3 internet marketing1 link building1, project description design logo for cleanairtek which you had previously worked on another account of our, nd project apartment building mockup for proposed site plan, i have ongoing work related to our previous project design a logo for a car company, assignment write a blog post titled x tips for successful jaw surgery recovery x is the number of tips you end up with

Concernant l'employeur :
( 0 commentaires ) Pakistan

Nº du projet : #12721862

1 freelance fait une offre moyenne de $250 pour ce travail


Hired by the Employer

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 3 jours
(19 Commentaires)