SKILL SET OVERVIEW
An overview of our professional expertise
Asterisk is a software implementation of a telephone private branch exchange (PBX); it allows attached telephones to make calls to one another, and to connect to other telephone services, such as the public switched telephone network (PSTN) and Voice over Internet Protocol (VoIP) services. Its name comes from the asterisk symbol, *.
Asterisk is released with a dual license model, using the GNU General Public License (GPL) as a free software license and a proprietary software license to permit licensees to distribute proprietary, unpublished system components.
WebRTC (Web Real-Time Communication) is an API definition drafted by the World Wide Web Consortium (W3C) that supports browser-to-browser applications for voice calling, video chat, and P2P file sharing without the need of either internal or external plugins.
The WebRTC standard solves a very common problem: incompatibilities for real-time communications. Today, to place audio or video calls from a computer, users need to download proprietary software and create accounts. WebRTC leverages the recent trend in which the web browser IS the â€œapplicationâ€??, and facilitates browser-to-browser communication, with no software downloads or registration needed.
Kamailio is an Open Source SIP Server released under GPL, able to handle thousands of call setups per second. Among features: asynchronous TCP, UDP and SCTP, secure communication via TLS for VoIP (voice, video), SIMPLE instant messaging and pressence, ENUM, least cost routing, load balancing, routing fail-over, accounting, authentication and authorization against MySQL, Postgres, Oracle, Radius, LDAP, XMLRPC control interface, SNMP monitoring.
iOS (previously iPhone OS) is the term refers to integrated operating system. It is the mobile operation system for iDevices like iPhone, iPad and iPod. iOS is simply considered as the heart of iDevices. Screen lock, call alert, screen brightening and all the stuff are handled by iOS. Apple does not allow iOS to be implemented in non apple devices.
Powering screens of all sizes. Android is the customizable, easy to use operating system that powers more than a billion devices across the globe – from phones and tablets to watches, TV, cars and more to come.
PHP is an HTML-embedded scripting language. Much of its syntax is borrowed from C, Java and Perl with a couple of unique PHP-specific features thrown in. The goal of the language is to allow web developers to write dynamically gene- rated pages quickly.