DSL Pre-qualification
and In-service Testing
Proven Test Solutions
for the Multi-layered Telecom Access Network
Tollgrade’s
Service Assurance Solutions are relied upon
by premier service providers to manage their
traditional and evolving telecom access networks.
In fact, today, Tollgrade solutions manage
the test process for more than 160 million
POTS and DSL subscribers worldwide.
Whether pre-qualifying potential subscribers,
verifying service provisioning or isolating
multi-layered troubles, Tollgrade solutions
have been designed from the ground up to drive
a highly automated test and analysis process,
minimizing unnecessary dispatches while improving
customer responsiveness.
Upgrading
your existing subscriber base to broadband?
Often
completing in excess of 30 million automated
test transactions per month, Tollgrade solutions
are relied upon by all four Regional Bell Operating
Companies to maintain an accurate
database of existing subscribers who are pre-qualified
for broadband services.
Driving aggressive expansion
plans into new cities/markets?
Tollgrade maintains
interfaces and interoperability with 20+
leading-edge DSLAM and BLC platforms. These
interfaces, when coupled with Tollgrade’s
DigiTest EDGE and DigiTest HUB platforms, provide
complete support for the rollout of DSL and
DS1-based broadband services.
Upgrading your broadband
infrastructure to deliver VoIP and IPTV?
Extensive
ticket studies imply that 60% of today’s broadband troubles are related
to multi-layered sessions between the CPE and
IP access network. Introducing QoS-sensitive
services, such as VoIP and IPTV, will only
further this trend. Tollgrade provides
complete multi-layered test support for these
services, enabling faults to be isolated among
CPE, loop, DSLAM, ATM and IP network segments
while minimizing dispatches and mean-time-to-repair.
Our integrated solution
comprises the following offerings:
LoopCare
Test Operational Support System (OSS)
DigiTest
HUB Broadband
Test Platform
DigiTest
EDGE Broadband
Test Platform
Multi-services
Access Unit (MSAS)
DigiTest
Measurement Nodes
MCU
Channel Units
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