NEC UNIVERGE SV9100 General Description Manual page 50

Issue 2.0
CAUTION
Battery Backup – System Memory
The battery on the GCD-CP10 retains the Clock/Calendar and Last Number Redial
(LNR) buffers for each station when the GCD-CP10 encounters a power loss. With a
fully charged battery, the settings are retained for approximately three years.
The system programmed memory (Customer Database) is stored in Nonvolatile
Memory and can be erased only by performing a First Initialization.
TIP
Battery Backup – System Power
A built-in battery provides complete system operating power for approximately 30
minutes during commercial power outages. When optional (locally provided)
batteries are connected and fully charged, full system operation can be maintained
for an extended time. Actual time depends on system configuration, traffic conditions,
and the battery capacity.
Callback
When an extension user calls a co-worker that does not answer or is busy, they can
leave a Callback request for a return call. The user does not have to repeatedly call
the unanswered extension back, hoping to find it idle.
Caller ID Call Return
The Caller ID Call Return feature allows the voice mail system to use Caller ID
information captured with the message to call and connect the person that left the
message with the voice mail user that is checking messages.
2-12
The use of monitoring, recording, or listening devices to eavesdrop, monitor,
retrieve, or record telephone conversation or other sound activities, whether
or not contemporaneous with transmission, may be illegal in certain
circumstances under federal or state laws. Legal advice should be sought
prior to implementing any practice that monitors or records any telephone
conversation. Some federal and state laws require some form of notification to
all parties to a telephone conversation, such as using a beep tone or other
notification methods or requiring the consent of all parties to the telephone
conversation, prior to monitoring or recording the telephone conversation.
Some of these laws incorporate strict penalties.
For additional storage time, the database and Caller ID History can be copied to the
Compact Flash card on the GCD-CP10.
Features