Probes

Duplex

API

Company Information

Site Map

Contact

News

News Archive

Back to Current news

16. June 2006: Transition to RoHS-compliant lead-free process complete

All Corelatus products manufactured after 30. June 2006 are fully compliant with the European Union's RoHS ("the restriction of the use of certain hazardous substances in electrical and electronic equipment").

Corelatus Environmental Policy

Corelatus RoHS and WEEE Statement (PDF)

18. May 2006: GTH 2.0 Hardware for Duplex Applications Now Shipping

GTH 2.0 modules suitable for duplex applications (e.g. IVR, Voicemail, Traffic Generation and Gateways) are now shipping in volume. Each GTH 2.0 (duplex) module provides:

The GTH 2.0 module is a drop-in replacement for GTH 1.1 and 1.0 modules. The software interface and footprint is unchanged.

20. March 2006: GTH 2.0 Hardware Now Shipping

GTH 2.0 modules are now shipping in volume. GTH 2.0 provides twice the amount of monitoring in the same footprint as a GTH 1.1 module. For monitoring applications, each GTH 2.0 module supports:

A fully equipped 1U chassis fits three GTH 2.0 modules, i.e. up to 48 G.703 receivers and 192 timeslots of SS7 sniffing.

13. September 2005: Software Release 26a

Software version o_release_26a contains support for monitoring ATM AAL2 on ATM-over-E1 links, support for large (up to 30 participants) conferences and support for audio power level detection.

The release notes in the customer-only area contain a full list of changes.

14. September 2004: Field Reliability

Corelatus probes and switching modules are now installed in more than a dozen countries throughout Europe and Asia. The hardware failure rate taken over all installed modules is less than one module failure per 200 module-years.

2. April 2004: ATM-over-E1 monitoring

Software version o_release_23a contains support for monitoring ATM-over-E1 High-speed-signalling links.

The release notes in the customer-only area contain a full list of changes.

3. December 2003: Software Release 22a

Software version o_release_22a is now available. The major new features are a new high-performance binary interface to duplex LAPD and beta support for T1.

The release notes in the customer-only area contain a full list of changes.

12. May 2003: Customer-only area

A new, password-protected customer-only area of the site has been created. It contains

10. December 2002: Software Release 17a

Software version o_release_17a is now available. The major new feature is ISDN LAPD monitoring. This includes:

The release notes delivered with the software contain a list of changes.

30. September 2002: Software Release 16

Software version o_release_16 is now available. The release notes delivered with the software contain a full list of changes. The API manual has been updated to reflect changes and new features.

24. August 2002: Software Release 15

Software version o_release_15 is now available. The release notes delivered with the software contain a full list of changes. The major new features are:

Frame relay monitoring allows extraction of data packets from E1/T1 frame relay links. Each data channel can be made up of an arbitrary arrangement of the timeslots in a PCM link.

TCP streaming allows individual PCM timeslots to be streamed out from GTH systems over a TCP socket. This can be used to forward voice or signalling to a remote system for analysis, encryption or storage.

TCP data can also be streamed in to a GTH system which then transmits it on a PCM timeslot. This can be used to generate on-hold music, long announcements and signalling for load-testing.

The GTH API describes how to use this feature.

3. June 2002: Lab. cabling guide

The Lab cabling guide describes how to make several cables which are useful for lab work with GTH systems.