Posted: 2/2004

TELARIX DEBUTS OFFER MANAGEMENT SERVICE

Telarix Inc., formerly known as Emerging Technologies Group,
has announced the commercial availability of its new Offer Management Service
(OMS), a completely outsourced solution that manages international voice rate
offers. The company says it recently concluded a successful beta test of the
rating service with Global Crossing.

Telarix says OMS mitigates potential business risk,
normalizing, loading and analyzing vendor offers, which are received daily in
various formats and typically contain a significant number of international dial
codes and rates. The company also touts OMSs ability to make new rates
available for routing consideration within minutes of receiving an offer.

TELARIX INC.
8065 Leesburg Pike, Suite 600
Vienna, VA 22182
+1 703 564 9600
www.telarix.com

BAYLY COMMUNICATIONS OFFERS OMNIROUTE MULTISCALABLE ROUTER

Bayly Communications Inc. has released its OMNIRoute
Multi-scalable Router, designed to help network operators handle increased
bandwidth demands. OMNIRoute provides one to four T1 or E1 WAN ports with
add/drop capability used to support hybrid IP and TDM networks. Needing no
additional hardware, the number of WAN ports can be scaled to support both the
current application and future expansion needs. Both technologies can share the
same T1/E1 facilities, enabling legacy TDM networks to carry IP traffic.

OMNIRoute features up to four software-keyed T1/E1 WAN ports,
and its Rich Operating System offers capabilities including NxT1 or E1 bonding,
advanced routing, NAT, DHCP and VLAN forwarding. Bayly says the industry-
recognized Command Line Interface provides a familiar configuration and
troubleshooting environment and the integrated CSU/DSU lowers operating costs
and facilitates deployment.

BAYLY COMMUNICATIONS INC.
105 Green Court, Ajax
Ontario, Canada L1S 6W9
+1 905 686 1011
www.bayly.com

QUINTUM ANNOUNCES VOIP SWITCH, CONFIGURATION MANAGER PRODUCTS

VoIP solutions manufacturer Quintum Technologies Inc. is
offering an addition to its Tenor VoIP MultiPath Switch product line, the Tenor
DX Series. Quintum says the products address the needs of larger enterprise and
service providers smaller locations, and extend Tenors capabilities and
transparent installation to support larger PBXs using multiple digital trunks. It
allows service providers to implement IP local loop or calling card applications
in their smaller points of presence.

Quintum also announced a new Tenor Configuration Manager with
a modified GUI. The Configuration Manager runs on a PC and can remotely
configure a Tenor anywhere IP access is available. The newest Tenors, available with two, four, six or eight
T1/E1/PRI spans, support both H.323 and SIP, and they scale from eight to 120
simultaneous VoIP calls. The Tenor DX Series of MultiPath Switches all offer
intelligent call routing between the PBX, PSTN and IP network to ensure the
optimization of cost and voice quality.

THE TENOR DX LISTS AT $3,440.
Quintum Technologies Inc.
71 James Way
Eatontown, NJ 07724
+1 877 773 2547
www.quintum.com

SONUS EXPANDS NETWORK BORDER SWITCHING

Sonus Networks Inc. says it is delivering new capabilities
through its Open Services Architecture (OSA) and voice infrastructure solutions
to facilitate the development of the ubiquitous all-IP network. With the
recently issued Release 5.1 of its GSX9000 Open Services Switch and Insignus
Softswitch, Sonus provides new features and functionality that extend the
applications of its solutions and create a new category of product: Network Border Switching.

Sonus says the combination of its GSX9000 Open Services Switch
and Insignus Softswitch eliminates the need for multiple partial solutions by
providing basic network border switch functionality, including network address
translation, access control via pinhole firewall, denial of service protection,
bandwidth and quality of service theft protection, signaling- based admission
control, and SIP and H.323 proxy, back-to-back and interworking functions.

The OSA also offers services on packet-to-packet calls media
inter-working and support for SIP-T.

SONUS NETWORKS INC.
5 Carlisle Road
Westford, MA 01886
+1 978 392 8100
www.sonusnet.com