Laurence Marchini, Editor, writes:
We see from your search that you're looking for information on the term "Signalling gateways", and we have a large number of manufacturers' news releases and technical articles here on Electronicstalk which will be of interest. Let me be your guide.
Start with the news release Mezzanine card powers telecomms infrastructure from Emerson Network Power Embedded Computing, which we summarised at the time by saying "The KSI8560 combines high-speed processing, versatile WAN access, integrated system management and a high-bandwidth switched fabric interface". Several months prior to that, we featured the news release Survey predicts resurrection for SS7 signalling from Venture Development Corp: "The demise of the SS7 signalling system may be greatly exaggerated, according to recent trend analysis of the SS7 signalling market".
In November 2006, we covered the news from Performance Technologies concerning its PCE385 - take a look at Telecomms adapter furthers PCI Express evolution which says: "Quad T1/E1/J1 PCI Express telecomms adapter includes an onboard MPC8280 PowerQUICC IIT RISC communications processor".
Take a look also at the news release from Adax Europe, Signalling card switches to PCI Express, as well as Alliance points to comms server upgrade path from Motorola Embedded Communications Computing Group, and Signalling and gateway blades switch to ATCA from Emerson Network Power Embedded Computing.
See also:
Mezzanine card expands protocol processing (October 2005)
The Pm8540 is a ProcessorPMC protocol and packet processing engine for telecomms infrastructure applications
More capacity for signalling gateway (June 2005)
The SEGway 4300 signalling gateway is the most robust and highest capacity signalling gateway solution from Performance Technologies
Signalling gateways aid multimedia networks (March 2005)
NewStep Networks is using Performance Technologies' SEGway signalling gateways to help provide converged multimedia telephony solutions throughout North America
Alliance to secure wired and wireless networks (March 2005)
Performance Technologies has teamed up with Open System Consultants (OSC) to provide GSM operators secure authentication, authorisation and accounting for wired or wireless networks
Telecomms blade boasts speedy throughput (September 2004)
The Katana752i is a configurable cPSB (CompactPCI Packet Switching Backplane) blade for telecomms applications
Controllers improve GPRS Mobile Traffic Shaper (August 2004)
CellGlide has used Adax signalling controllers to help test and improve its GPRS Mobile Traffic Shaper
Signalling gateways upgraded (June 2004)
Adax has made significant enhancements to its signalling gateway products that will provide increased cost savings for network operators migrating to IP signalling from traditional SS7-based circuits
Flexible interfacing for telecomms blade (April 2004)
The Katana 750v CompactPCI packet switching backplane telecomms blade is based on IBM's PowerPC 750FX processor
One card supports multiple signalling protocols (March 2004)
A new high-density signalling controller for next generation networks offers the industry's highest possible link density of 128 channels per card
SBC signals entry of next-generation networks (February 2004)
Adax has released the industry's first single board computer (SBC) specifically designed for telecommunications signalling applications
Software optimises high-bandwidth datalinks (June 2003)
Adax has added M2PA and M3UA modules to its Sigtran suite of software products
Futureproof signalling gateways aid IP migration (June 2003)
A new high-performance family of signalling gateway products typically double the link density, increase the throughput and improve reliability of existing devices
Board links all-IP GSM/GPRS to legacy systems (February 2003)
Adax has been chosen by ip.access to provide its HDC-PCI board and frame relay (FR) software for ip.access' FR convertor