Corraleta is a platform independent application built around the Asterisk open source telephony engine and running on the Java Virtual Machine. Using a standard web browser and broadband connection, users dial the softphone and make a 'live' call in less than 10 seconds. The call is initiated and carried through VoIP and can break out to standard PBX servers.

The system is highly secure: there is no software to install, thereby avoiding viruses; no ports are opened which could lead to firewall issues; and no routing takes place via unknown PCs or servers. Correlata uses IAX protocol, resulting in a tiny footprint of only 125kb for click-to-talk applications, and with easy NAT router and firewall transition. It also uses less bandwidth than Sip.

The Corraleta ATP Architecture is both modular and scalable in nature.

On the 'TRY IT FOR YOURSELF' page is the soft phone, a simple 'Click to Talk'(C2T) button which invokes a call to a telephone number or asterisk extension associated with that button, and a 'Click to Conference' (C2C) button which allows people to dynamically participate in a conference. These are demonstration applications of the Corraleta Application Services.

These calls are made through the Corraleta Technology Services, which is a call broker using IAX2 as the protocol, and using G711 ULaw as the codec. This is our preferred Codec in a solution where we offer ‘break out’ services to the PSTN networks.

These calls are made against our Corraleta Platform Services which provide an enhanced Telephony platform combining Call Management, Content Management, and RDBMS functions in an integrated solution.