Table of Contents
Advertisement
1. Select DECT > SARI.
2. Enter the license number delivered by your supplier in the SARI text field.
3. Click "OK".
4. Reset in order to make the changes take effect, see
Configure Air Synchronization
This section only applies to the IPBS.
IPBS System
The IPBSs use the DECT air interface to synchronize to each other. For an individual IPBS it is
not needed to configure which IPBS to synchronize to. It is needed to manually select one or
several IPBS as synchronization master candidate. The Master assigns one of these IPBS as
an active sync master. The remaining candidates will act as sync slaves and can be new sync
masters in case the active sync master will fail/break. When using one sync region it is
recommended to configure at least two base stations in the middle of the building as
synchronization masters.
All IPBSs in sync slave mode sends its list over received sync candidates to the Master. The
Master informs the IPBS sync slaves which sync candidate it shall synchronize to.
Mixed System
All IPBLs are synchronization masters in region 0. Any IPBS in this region will receive its
synchronization over the air from the RFPs, which are connected to the IPBL.
Sync Regions
Sync regions are used when, for example, several buildings are located in the same coverage
area and all radios are using same Master but where the synchronization coverage between
buildings is not good enough for a stable synchronization.
A solution may be to use separate synchronization regions for the buildings and have reference
synchronization between the regions. Each region has its own Sync Master but can take
reference sync from another region and handover between the buildings is possible. If a region
should lose the reference synchronization with another region, the internal synchronization in
respective region will still work but there can be no handover between the regions.
Note: For the synchronization to work, it is not allowed to configure reference sync in a ring.
Configure Sync Slave IPBS
All IPBSs in sync slave mode sends its list of sync candidates to the Master. The Masters
informs the IPBS sync slave which sync candidate it shall synchronize to.
In addition to the above automatic synchronization procedure it is also possible to use static
synchronization, that is, manually lock on to a specific RFPI. When specifying a specific RFPI, it
must be within the same synchronization region.
Avaya 374x DECT Telephones - User Guide
Reset
on page 141.
Operation
109
02/2016
Hide quick links:
Advertisement
Table of Contents
