For more info download:
	SIP Datasheet

SIP stack for IMS networks

Netbricks IMS SIP stack called SIP-BRICKS™ is a source code implementation of the Session Initiation Protocol suite as laid down by the IETF Transport Working Group. Our IMS SIP stack is fully compliant with IETF SIP RFC 3261 (core SIP), and all the necessary IMS SIP extensions defined in 3GPP 24.229 and ETSI TISPAN ES 283.003.

The SIP protocol is a description and signaling protocol used to describe, establish, modify and terminate multimedia sessions or calls. SIP uses an IP network to transport the signaling messages through UDP, TCP or SCTP (please refer to RFC4168).

SIP-Bricks stack main features are:

- Point to point and multi-point calls - Support of UA, B2BUA, Registrar and Redirect Servers - Transparent transport of non standard headers and SDP parameters - High CPU performance and small memory footprint - User Profile for automatic header inclusion - UDP, TCP, SCTP or TLS as IP Transport - Support of Forking, strict and Loose Routing, Record routing, DTMF, multipart MIME bodies, rport, private headers and many other key extensions

Many Interoperability certificates. Among them:

SIP-BRICKS has passed the SIP "PROTOS Test Suite" of the University of Oulu in Finland, verifying robustness and conformance of the protocol.

SIP-BRICKS is based on NETBRICKS architecture using object oriented design and a message passing mechanism for inter-entity communication. SIP-BRICKS is designed to interface UDP or TCP layer through the standard BSD Socket interface. Interfaces to most of commercial OS and RTOS are provided : Windows NT/2000/XP, Linux RedHat, Embedded Linux (Monta Vista), Solaris (32/64bits), VxWorks, AMX, Nucleus, PSOS+, OSE, RTC, VRTX, ...

Please contact us for more information