Encerrado

SIP to Viber/Whatsapp gateway.

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 .

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 .

Habilidades: PHP, Arquitetura de software

Ver mais: viber protocol, viber online, android platform versions, logiciel vbulletin creation theme skin, logiciel webcam invisible, logiciel traduction anglais francais fichier, logiciel software pay per view, magazine pdf flash logiciel, logiciel gratuit, code source logiciel casino, logiciel tchat priv, logiciel traduction langue, logiciel permettant voir une webcam chat prive

Acerca do Empregador:
( 0 comentários ) montreuil, France

ID do Projeto: #10505106

10 freelancers estão ofertando em média $683 para este trabalho

seekdeveloper

Hi, I have read your post and understood your requirement. I have great experience working on /PHP/MySQL/HTML5/jQuery/Wordpress/Magento/Joomla/Drupal/AngularJS/[url removed, login to view] Mais

$1030 USD in 10 dias
(89 Comentários)
8.3
$773 USD in 20 dias
(47 Comentários)
6.8
Shopify

I want to discuss this project with you further, let me know the best suitable time for you to schedule the meeting, Feel free to message me at any time, i used to be online 14 hrs in a day on this website so probably Mais

$773 USD in 20 dias
(14 Comentários)
6.6
ghulammurtaza204

FortSolution ([url removed, login to view]) has been delivering high-quality, Low cost, effective and efficient business and technical solutions since 2009. We are providing design and development solutions In the follo Mais

$684 USD in 20 dias
(14 Comentários)
6.0
SmartIndia50

Greetings, we are a team of 42 developer and 25 designer and each having more than 8 years experience. I would very much happy to work with you on your project and I have already checked detail your requirement and Mais

$777 USD in 10 dias
(3 Comentários)
4.5
$555 USD in 10 dias
(15 Comentários)
4.7
MingFuCui

Hi Client, How are you? I have developed over 70 apps for 5 years. [Administrator removed this as per our Terms and Conditions. Please check Section 13. Communication With Other Users] [url removed, login to view] Mais

$526 USD in 10 dias
(1 Comentário)
4.0
Bacancy01

► Can do it now, Just Ping me in Chat... ||| Portfolio : [url removed, login to view] ||| ❰1❱ 2000+ Successful Project Deliveries. ❰2❱ 85+ In-House Developers and Scrum Masters. ❰3❱ Offices in USA / Canada / Ire Mais

$500 USD in 10 dias
(2 Comentários)
3.6
carlos91

Hello. I have experience with SIP and I can research or reverse engineer on the Whatsapp / Viber protocol. Do you need both Viber and Whatsapp or just one or the other? What is your timeframe for completing the project Mais

$750 USD in 3 dias
(1 Comentário)
1.3
DevFlynn

Hello, I am really interested to work on this project, I can start the work now , and can provide the best services from my end. Please come on chat to discuss more about the project. Thanks!

$555 USD in 10 dias
(0 Comentários)
0.0
VadPHP

Extensive experience of PHP, JS. The price is low because need more positive feedback. The quality of the guarantee.

$466 USD in 10 dias
(0 Comentários)
0.0