Tripp Lite H2552 Telephone User Manual


 
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© 2008 TRIPP LITE. ALL RIGHTS RESERVED. THE POLICY OF TRIPP LITE IS ONE OF CONTINUOUS IMPROVEMENT.
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE.
ALL TRADEMARKS ARE THE PROPERTY OF THEIR RESPECTIVE OWNERS.
Tripp Lite's PowerAlert Software, version 12.5—which is part of an
integrated VoIP power solution that includes a Tripp Lite UPS System—has
met the Cisco Technology Developer Partner Program test criteria for
interoperability with Media Convergence Servers running CallManager,
versions 3.3(4) and 4.0(2). Through participation in the Cisco Technology
Developer Partner Program, Tripp Lite's integrated VoIP solution provides
continuous IP telephony availability to enterprise customers.
As an additional management tool, PowerAlert also offers centralized
management within a NMS-style, management tool.
Another unique manageability product provided by Tripp Lite is its Watchdog
Service Monitoring/Rebooting Software. Tripp Lite's Watchdog Software
ensures maximum availability, eliminating call processing server downtime
by automatically rebooting locked-up or poorly performing system service
applications. If a locked service cannot be rebooted, Watchdog Software
will automatically direct PowerAlert Software to reboot the server. If the
server is non-responsive, the UPS System will power down and then restart
the attached devices.
Recommended Tripp Lite UPS Systems for VoIP Applications
Establishing an adequate power protection infrastructure is essential. Again, three
areas of demand must be addressed: Client, Network and Call Processing.
Client Devices (phones, PC-based soft phones, etc.)
IP Phones
If the phone is powered by Ethernet (PoE), it is switch supported
and no client UPS System is required. (Backup will be provided
at the switch.)
If the phone plugs into the utility wall outlet, a UPS System is required.
Up to 4 hours - Tripp Lite UPS model: INTERNET750U
Soft Phones (PC based)
Typically, a UPS System is required:
Up to 1 hour - Tripp Lite UPS model: OMNIVS1500XL
Up to 3 hours - Tripp Lite UPS model: OMNIVS1500XL
(Plus Tripp Lite battery pack model: BP24V28-2U
Soft Phones (Notebook PC based)
Up to 2 hours - internal notebook battery support
Up to 4 hours - Tripp Lite UPS model: INTERNET750U