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Developing a SoftSwitch system

I need someone to build or advice to get a Soft Switch which has the similar features:

highly scalable SIP and H323 softswitch with integrated billing.

Class 5 features included, follow-me, call forwarding, Voicemail and more.

Video support.

A calling card platform with IP IVR including pin or pin-less scenarios.

Callback solution supports all types of triggering methods: SMS, missed-call, web Callback.

Web Callshop interface.

Web self-care portal for end users and support for Online payments..

SMS features for both wholesale and retail services, using HTTP, SIP and SMPP protocols.

Mobile SIP for Symbian, Windows Mobile, iPhone, Android and BlackBerry users.

Windows communicator with Instant Messaging, SMS, Voicemail and many other modules.

Multi-tenant, multi-user IP PBX platform for offering hosted services.

Instant messanger functionality, XMAPP protocol support, presence, chat, file transfer.

Unified messaging, Voicemail/SMS forwarding to SMS or email, Voicemail transcriptions.

Calls recording.

Based on discussion, I will take further decision on developing other relevant software.

Квалификация: Linux, Архитектура ПО, VoIP

Показать больше android messaging, wholesale mobile, web developing online, video end card, video chat on android, video chat android to iphone, protocol smpp, online web developing, online architecture services, mobile system architecture, call scenarios, blackberry architecture, architecture of email system, android sms transfer, android file transfer windows, android file system, video recording online, soft system solution, iphone messanger, online calling on mobile

О работодателе:
( 19 отзыв(-а, -ов) ) Dhaka, Bangladesh

ID проекта: #5166464

9 фрилансеров(-а) в среднем готовы выполнить эту работу за $3094

kchg

Hello, sir I'm interested with your project. I'll do it for you. I can do it well more than you could guess. :) Kind Regards.

$5154 USD за 20 дней(-я)
(19 отзывов(-а))
7.4
linuxfreak1985

Hi there, I have over 7 years experience working on HTML, Wordpress, Magento, Database administration, OpenCart, Website Design, Logo / Banner Design Joomla, CSS and Linux Administration. I have read the project descri Больше

$3254 USD за 30 дней(-я)
(241 отзывов(-а))
7.3
captek

Hi, We are asterisk, voipi solution provider and have earlier setup various server for calling card, pbx, conference, ivr and many other voip services. We can have detail discusssion on the services you want to setup Больше

$3157 USD за 30 дней(-я)
(9 отзывов(-а))
6.5
qualifiedcoders

Hi, We have read your Requirements and would like to discuss further as we have strong hands in Iphone, Android & other mobile application development & have completed over 150 projects in last 5 years. Please fi Больше

$3092 USD за 28 дней(-я)
(6 отзывов(-а))
6.7
irshadwazid

Hello, Thanks, for giving us a chance to bid on your [login to view URL] are WebGloabalIt is an (ISO 9001:2008) (ISO 27001:2005) certified company which have thorough 5 stars ranking and great reviews by customers from Больше

$2319 USD за 30 дней(-я)
(5 отзывов(-а))
5.1
rajsaini

Hello, I would suggest you to have a look at Kazoo ([login to view URL]) platform. It is a complete VoIP solution and meets most of your requirements. For XMPP messaging you can integrate it with Wildfire XMPP server. I w Больше

$2500 USD за 3 дней(-я)
(2 отзывов(-а))
4.6
sisyphus2006

Please see my qualifications at [login to view URL] Opensource switches can be developed very easily to fit your needs. I have been developing and using cloud sip servers for the pass ten y Больше

$2777 USD за 30 дней(-я)
(1 отзыв)
3.4
dillontaylor

A proposal has not yet been provided

$3157 USD за 30 дней(-я)
(1 отзыв)
1.2
veltrodanbu

Hi, We, Veltrod Software Services ([login to view URL]) are the fastest and largest growing provider of cloud to consumer user experiences for over 25% of the F100 and 100’s of Start-ups and venture funded firms. We ar Больше

$3092 USD за 35 дней(-я)
(0 отзывов(-а))
0.0
mirtapbx

We have developed "MiRTA PBX" a relatime, multitenant, multiserver IP PBX based on Asterisk. Most of the features you request are present, other needs to be discussed, but it can be a good starting point.

$2500 USD за 3 дней(-я)
(0 отзывов(-а))
0.0