VOCAL Technologies, Ltd.

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: 03 May 2004 | Published: 01 Jan 2004

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: 03 May 2004 | Published: 01 Jan 2004

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: 03 May 2004 | Published: 27 Apr 2004

PRODUCT OVERVIEW:The MELPe (Mixed-Excitation Linear Predictive) Vocoder Algorithm is the new 1200 and 2400 bps Federal Standard speech coder.

Posted: 03 May 2004 | Published: 01 Apr 2004

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: 02 May 2004 | Published: 01 Jan 2001

PRODUCT OVERVIEW:VOCAL Technologies' packet-based multimedia communications software libraries include a complete IT compliant H.323.

Posted: 28 Apr 2004 | Published: 01 Jan 2003

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: 28 Apr 2004 | Published: 01 Jan 2002

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: 28 Apr 2004 | Published: 01 Apr 2004

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: 28 Apr 2004 | Published: 27 Apr 2004