16-03-2012, 03:01 PM
EWSD - Next Generation Exchange PLUS Powered by SURPASS™ Softswitch Technology
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Your existing DLU and RCU access
investment is leveraged while the call
control moves to an IP-Centric SURPASS
softswitch.
• EWSD DLU and RCU Line and remote
infrastructure, including ONEUP
converted LLS and RLS equipment, your
line frames and remotes represent 80%
of your switching investment, remains
intact as your network migrates to EWSD
NGE PLUS.
• Consolidates your network and builds
upon your existing revenue while you
expand into new revenue streams
provided by the SURPASS softswitch.
• Leverages new VoIP SOHO, business,
and residential applications, including
subscriber web portal control of services.
The EWSD Next Generation Exchange
(NGE) PLUS offering - designed to
address a wide variety of needs
• EWSD NGE PLUS enables carriers to
reduce the number of host/remote
switching platforms in their network
and migrate to IP at their own pace,
while reducing OPEX and CAPEX.
A carrier-grade, open, scalable, and
standards-based solution
• The EWSD NGE PLUS offering consists
of the SURPASS Softswitch platform,
Line Gateway, and a comprehensive
slate of integration services from
Siemens.
• EWSD NGE PLUS supports multiple
applications including Voice over DSL,
IP Centrex, Voice over Cable.
• The EWSD NGE PLUS Line Gateway is
the perfect GR-303 aggregator for
NGDLCs that are being used to deliver
triple play services.
• The Line Gateway provides
interconnection to existing DLC access
equipment via GR-303/TR-08
interfaces.
• The Line Gateway includes Emergency
Standalone Service and can be colocated
with the softswitch or located
at a remote location replacing other
Class 5 switches.
Optimizing Migration Strategies
The EWSD NGE PLUS solution utilizes
your investment in DLU/RCU line
access equipment while optimizing
your outside plant investment. The
EWSD NGE PLUS can be deployed
using existing TDM transport and
optionally migrated to IP at your own
pace.
Siemens - Protecting Your
Investment
The complete family of Siemens
SURPASS IP solutions plays a vital part
in Siemens vision of providing
dramatic improvements in efficiency
for business and personal
communication services.
Our goal is to offer a seamless user
experience across multiple domains.
Siemens EWSD NGE PLUS has a major
role in this vision allowing service
providers to make the first step to the
world of Fixed Mobile Convergence
while leveraging existing line and
remote access.