The SIP Developer Suite includes:
All the necessary SIP, SDP and RTP services, such as encoding, sending, parsing and receiving IP messages over UDP, TCP and TLS, managing SIP calls and transactions.
IMS SIP extensions to develop IMS-compliant SIP applications that are compliant with IETF and 3GPP and TISPAN IMS standards.
Compresses SIP signaling, including support of LZSS and DEFLATE algorithms which are implemented with Dynamic and Static compression.
ICE NAT Traversal Stack
The Spirent ICE NAT Traversal Stack is a software development tool. It is compliant with the Interactive Connectivity Establishment (ICE) draft developed by the IETF's MMUSIC working group, comprising the latest NAT-related solutions available for SIP, RTSP, MEGACO/H.248, DIAMETER and others.
STUN NAT Traversal Stack
An IETF standards-based STUN (Simple Traversal Underneath NAT) NAT Traversal Stack is a complete NAT traversal solution for developers, comprising the latest NAT-related solutions available for SIP, RTSP, MEGACO/H.248, DIAMETER and others.
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).
The XDM, XML Document Management Stack provides a standard method for user-specific service-related information to be accessible to the service enablers that need them. For example Push to talk over Cellular and Instant Messaging.
The XDM Stack is designed for building XDM Clients, as defined by OMA (Open Mobile Alliance).
The MSRP Stack (Message Session Relay Protocol) is a software development tool designed for building MSRP enabled devices.
MSRP is a protocol enabling point to point messaging and file transfer and handles messages as media. It is also part of the SIMPLE OMA standard.
XML Schema Package
Includes service specific XML schemas, such as support for XCAP and PIDF.
SCTP (Stream Control Transmission Protocol) is an improved transport layer used for SIP signaling.
ProLab™ SIP Testing Solution
An IMS-ready set of powerful tools to facilitate testing and pre-deployment of SIP applications.