Avaya DECT R4 Installation And Administration Manual page 166

Installing and operating the IPBS and IPBL
It is possible to configure the Sync Master to synchronize to a reference base station (another
DECT system or the same DECT system but a different sync region). In this case, the Sync
Master will try to synchronize to the reference system if the reference system is found, but it will
not require the reference system to be available. The Sync Master will operate even though the
reference system is not available. During startup, the Master will prefer to synchronize to a
slave base in the same system before synchronizing to the reference base station.
Configure Sync Master as follows:
1. Select DECT > Air Sync.
2. Select Master in the Sync Mode drop-down list.
3. To synchronize the Sync Master to a reference base station, enter the reference base
station in the Reference RFPI field.
4. Enter an alternative reference base station in the Alternative reference RFPI field
(optional).
5. Enter a region ID between 0 and 63 in the Sync Region field.
Note:
An empty Synch Region parameter is equal to synch region 0.
Note:
6. Select Action at reference sync failure as one of the following:
Resynchronize on command (manually)
●
Resynchronize every day (automatically)
●
Resynchronize once per week (automatically)
●
If automatic resynchronization is selected, the master will restart the synchronization at the
scheduled time if the synchronization to the reference system is lost. If manual
resynchronization is selected, the administrator can manually restart the synchronization
to the reference system if required. See
7. Click OK.
Enabling SRTP on the base stations.
Before you enable SRTP on the base station, see
configuring SRTP
!
Important:
SRTP is not supported on IPBS1 as of DECT R4 Edition 4. SRTP is supported
Important:
only on IPBS2 and IPBL. In any environment that includes IPBS1, you muse not
enable SRTP on the master IPBS/IPBL.
1. Select DECT > SYSTEM
2. To enable SRTP, select a cryptographic suite from the Secure RTP drop-down list.
To disable select the empty row at the top of the Secure RTP list.
166
Avaya DECT R4 - Installation and Maintenance Guide
on page 264.
Reference synchronization
Verifying License Grant permissions for
on page 179.
02/2016