Panasonic KX-NS1000 Feature Manual page 41

•
OGM data is not copied to the Backup Master unit or other Slave units. OGM messages are stored
separately at each site. If OGM must be the same between sites, copy the messages manually beforehand.
•
System Time
–
Backup Master unit: If the unit is configured to retrieve the current time from an ISDN line, Caller ID,
or NTP, or if the time is set manually, it continues to use that method. If the unit was retrieving the
current time from the Master unit, it continues using the time it had when operation switched to Backup
Master mode.
–
Slave units (in Backup Master mode): If the unit is configured to retrieve the current time from the
Master unit, it will retrieve the time from the Backup Master unit. Otherwise, it continues using the
specified method (ISDN, Caller ID, etc.).
–
Isolated units: If the unit is configured to retrieve the current time from the Master unit, it will continue
using the time it had when operation switched to Isolated mode. Otherwise, it continues using the
specified method (ISDN, Caller ID, etc.).
[Switching Time Service to "Break" in Isolated Mode]
•
When the PBX enters Isolated Mode, Time Service can be set to enter Break mode through system
programming at each site. For details, refer to the PC Programming Manual (® 9.5.1 PBX
Configuration—[1-1] Configuration—Slot—Site Property—Main—Main—
"Break" in Isolated Mode).
•
Slave unit settings can only be made by logging into the Master unit and changing site to the relevant Slave
unit.
•
After entering Break mode via this setting, the Time Service will not change to a different mode (day/lunch/
night) automatically according to Time table settings. However, the Time Service mode can be changed
manually.
•
When the PBX returns from Isolated Mode to normal One-look network operation, Time Service will change
according to the Time table set at the Master unit.
•
When the Time Service is in Break mode, it is possible to use Quick Dialing to make a CO line call via an
extension at another site in a One-look network. System programming at each site is required to enable
this feature. (® 19.1.3 Time Service)
[CA (Communication Assistant)]
•
If you are using CA Server, a separate, backup CA Server must be connected to the Backup Master unit
to continue operation of CA in Backup Master mode. CA Client users will need to restart the CA Client
program and manually input the IP address of the CA Server connected to the Backup Master unit.
To continue operation of CA in Isolated mode, a backup CA Server will need to be connected to each PBX
from which CA services will be provided. CA Client users will also need to change the IP address for CA
Server as necessary.
•
If you are using CA in PBX-only mode (i.e., without CA Server), CA services will be provided automatically
by the Backup Master unit or isolated unit. However, CA Client users will need to restart the CA Client
program and manually input the IP address of the Backup Master unit or isolated unit as necessary.
[IMAP4]
•
If you are using IMAP integration (® 20.1.45 Unified Messaging—IMAP Integration), you can use one of
the following methods to continue operation in Backup Master mode and Isolated mode:
–
In the mail client, configure multiple accounts: one to contact the Master unit and the others to contact
the Backup Master unit, Isolated units, etc.
–
If you use a DNS server to resolve a host name (FQDN) for connecting to the IMAP server, configure
the IMAP server's DNS record to contain the IP addresses of the Backup Master unit and Isolated units
as alternate addresses.
[SIP CO Line]
•
The necessary account information for connecting the SIP CO line must be configured at the Backup Master
unit beforehand. This information is not automatically set from the Master unit.
Document Version 2016-03
3.1.1 Backup Master Mode and Isolated Mode
Switch Time Service to
Feature Manual 41