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UNIVERGE SV8100
B
S
7
ATTERY
ECTION
The UNIVERGE SV8100 system has battery backup functions for system backup and
for memory backup.
7.1
7.2
General Description Manual
6.4.7
External Tone Ringer/Night Chime Output
Output Level: –10 dBm
Output Impedance: 600
Relay Contact Rating: 500 mA, 24 Vdc
6.4.8
SMDR Output
Female Connector (LAN) Standard DB-9 (straight)
6.4.9
PC Connection
Female Connector (LAN) Standard DB-9 (straight)
6.4.10
Relay Contact
All Relay Contact Ratings: 500 mA, 24Vdc
B
ACKUP
System Backup (Optional)
During a power failure, the system can be backed up using the CHS2U BATT
MTG KIT for a backup time of 10 minutes or one of the CHS LARGE BATT
SETs for a backup time ranging from 45~180 minutes. The CHS2U GW-US
can be backed up using the CHSGW SMALL BATT BOX for a backup time of
10 minutes.
Memory Backup
The CD-CP00-US blade battery retains the Clock/Calender and Last Number
redial (LNR) buffers for each station when the CD-CP00-US blade encounters
a power loss. With a fully charged battery, the settings are retained for about
three years. The System Programmed memory (Customer Database) is
stored in nonvolatile Memory and can be erased only by a First Initialization.
After power is restored, the system blade returns to normal operation.
Issue 5.0
5 - 29
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