The award-winning SIP Developer Suite is a powerful and highly versatile set of tools to dramatically accelerate development of SIP applications. In addition to the protocol toolkits and testing tools, it comes with a wide range of useful add-ons and modules.
These add-ons comply with IETF,3GPP, and TISPAN standards, and add important IMS capabilities.
This modular "mix and match" of components enables developers to create the exact environment needed for specific applications, while retaining a small footprint and boosting performance.
IMS Add-On
In order to leverage the trend toward IMS deployment, RADVISION offers this first-to-market IMS SIP Add-Ons and extensions to develop IMS-compliant SIP applications. The IMS Add-On allows full compliancy with IETF and 3GPP and TISPAN IMS standards and offers a rich feature set:
- Support of IMS P-headers (RFC3325 RFC3455 RFC3313)
- AKA-MD5 and IKE Support
- Security Agreement (RFC 3329)
- IPsec with ESP transport mode, tunnel mode and manual keying
- Support for mobile registration using Service-route and Path Headers
To learn more, please download the IMS SIP Toolkit datasheet.
SigComp Add-On
The Signaling Compression (SigComp) add-on module compresses SIP signaling. It includes support of LZSS and DEFLATE algorithms which are implemented with Dynamic and Static compression. SIP messages are text-based and therefore not optimized in terms of size. For example, a typical SIP message ranges from a few hundred bytes to over two thousand bytes or more. In order for these protocols to be used as planned in wireless and cellular handsets, and in accordance with 3GPP and TISPAN requirements for IMS, this large message size requires message compression.
Presence & Instant Messaging Add-On
The SIP for Instant Messaging and Presence Leveraging Extensions (SIMPLE) add-on focuses on applying the Session Initiation Protocol (SIP, RFC 3261) to the suite of services collectively known as Instant Messaging and Presence (IMP). Since IMS and the services SIP is used for share much in common, and the fact that it is a mature and widely-deployed protocol, the adaptation of SIP for IMP is a natural choice. RADVISION's SIMPLE add-on implements logic/information layer for PUA (Presence User Agent).
To learn more, please download the RADVISION SIMPLE Add-on datasheet.
XML Schema Package
The XML Schema package includes a wide range of service specific XML schemas, such as support for XCAP and PIDF.
SCTP Add-On
SCTP (Stream Control Transmission Protocol) is an improved transport layer used for SIP signaling. SCTP provides advanced features, such as multi-homing, multi-stream control, improved reliability and security. SCTP is based on socket interface programming, a convenient alternative for network programmers.
To learn more, please download RADVISION SIP Developer Suite datasheet.