NEC Univerge SV8100 Features And Specifications Manual page 1577

UNIVERGE SV8100
After seven days, the license expires. To renew the license, a connection to the original

Primary site must be re-established. (Once the connection to the Primary is recovered, if
fail-over occurs again, the license is once again enabled for seven days to the new Primary
System). Version 4000 or lower software required.
After twenty-eight days, the license expires. To renew the license, a connection to the

original Primary site must be re-established. (Once the connection to the Primary is
recovered, if fail-over occurs again, the license is once again enabled for twenty-eight days
to the new Primary System). Version 4000 (4.01 or higher) software required.
If the original Primary site is in the NetLink network as a temporary secondary, the license

information is available.
If a user wants to enter another additional feature license, it needs to be entered on the

original Primary System.
When fail-over occurs, the Primary System is changed to another communication server.

The IP applications do not know the new primary IP Address, so the following features are
disabled after fail-over:
SMDR

ACD-MIS

SIP Terminal

Soft Phone

IP K-CCIS

The following Programs are not updated by the Primary System during fail-over :

Program 10-01, Program 10-02, Program 10-12, Program 10-13, Program 10-14, Program
10-15, Program 10-16, Program 10-45, Program 51-01, Program 90-01 or Program 90-09.
Data in SRAM area is not transferred to the Secondary Systems during fail-over, therefore

when fail-over occurs DND and Caller ID History may be lost.
When a Secondary System with an ETIA or RTB assigned is added to a NetLink network,

the Primary Systems database does not replicate the data in Programs 10-55 or 90-61.
When using Netlink and UCB, the trunks and extensions on the remote sites are not

supported for UCB with Version 2500 (2.50 or lower).
When External MOH is assigned, the CN8 or CN9 on the front of the CD-CP00-US can only

be utilized at the Primary Site. All Secondary sites must provide the External MOH input via
an ACI Input [PGD(2)-U10 ADP]. Version 2500 (2.51 or lower).
With Version 3000 or higher, both the Primary Site and Secondary Sites can have their

own local MOH source connected to the CN8 or CN9 on the front of the CD-CP00-US.
With Version 3000 or higher, the T-1 CCTA and PVA-CCIS blade is supported in the

primary system and/or secondary systems.
When using Netlink and UCB, the trunks and extensions on the remote sites are supported

for UCB with Version 2500 (2.51 or higher).
SV8100 NetLink
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