PRODUCT OVERVIEW - The Session Initiation Protocol (SIP) is an application-layer control (signaling) protocol for creating, modifying, and terminating sessions with one or more participants.
Posted: May 3, 2004 | Published: January 1, 2004


Topics:  Communications Software | SIP | VoIP

PRODUCT OVERVIEW - The VOCAL implementation of Turbo Codes (TC) Forward Error Correcting (FEC) algorithms are available in several forms. The forms include pure software and varying levels of hardware complexity utilizing UDI instructions.
Posted: May 3, 2004 | Published: January 1, 2004


Topics:  Communications Software | Source Code Control Software

PRODUCT OVERVIEW - VOCAL Technologies modem software libraries include a complete range of ITU compliant modulations, optimized for execution on DSP architectures from leading silicon suppliers.
Posted: May 3, 2004 | Published: April 27, 2004


Topics:  Communications Software | Digital Signal Processors

PRODUCT OVERVIEW - The MELPe (Mixed-Excitation Linear Predictive) Vocoder Algorithm is the new 1200 and 2400 bps Federal Standard speech coder.
Posted: May 3, 2004 | Published: April 1, 2004


Topics:  Communications Software

DATA SHEET - VOCAL Technologies, Ltd. modem software libraries include a complete range of ETSI / ITU / IEEE compliant modulations, optimized for execution on ANSI C and leading DSP architectures (ADI, ARM, BOPS, DSP Group, LSI Logic ZSP, MIPS and TI).
Posted: May 2, 2004 | Published: January 1, 2001


Topics:  Communications Software | Data Transmission Standards

PRODUCT OVERVIEW - VOCAL Technologies' packet-based multimedia communications software libraries include a complete IT compliant H.323.
Posted: April 28, 2004 | Published: January 1, 2003


Topics:  Communications Software | Software Development Tools | Videoconferencing Standards

PRODUCT OVERVIEW - The gateway voice codec system for the Analog Devices ADSP-21mod9XX family of DSPs is designed to meet or exceed the requirements for H.323/H.324/MGCP/SIP.
Posted: April 28, 2004 | Published: January 1, 2002


Topics:  Communications Software | SIP | Videoconferencing Standards

PRODUCT OVERVIEW - There are many applications of the Internet that require the creation and management of a session, where a session is considered an exchange of data between an association of participants.
Posted: April 28, 2004 | Published: April 1, 2004


Topics:  Communications Software | SIP | Software Development Tools

PRODUCT OVERVIEW - VOCAL offers a wide options of vocoder audio compression algorithms, mainly from the ITU (International Telecommunications Union) and the ETSI, (European Telecommunicaton Standard Institute).
Posted: April 28, 2004 | Published: April 27, 2004


Topics:  Audio Standards | Communications Software