Hello,
We are a Platinum certified partner of 3CX in USA. It is an IP based PBX system which follows SIP protocols. We have also developed various VoIP apps from scratch.
We are also well versed on CHAN-SIP, PJSIP, CHAN_PJSIP protocols.
We can also help you with the LinPhone. We would like to understand the complete scope of the project in detail as, it will help us to suggest you an optimal solution.
About Us:
We are a US based company (located in Cheshire, Connecticut) and we have recently started our business operations in India and Bahrain. We will soon expand our operations in UK and Australia as well.
We have a team of Web and Mobile app developers who have 10+ and 7+ years of experience respectively, on PHP, .NET, Java, Python, Wordpress, Android and iOS platform.
We have also developed other apps on Inventory Management, Accounting Management, VoIP, Fleet Management, Flight Bookings, Shuttle Tracking, Weather Forecasting, School Management, ERP, CRM, POS etc.
Hence, please suggest us your availability for further discussion.
Looking forward to hearing from you.
Thanks