Avaya Communication Manager IP DECT Installation, Administration And Maintenance Manual page 18

Introduction
The first active IP DECT base station will be chosen by the ADMM as the Master for the
synchronisation. If a specific IP DECT base station shall be used, for example to speed-up the
synchronisation phase, then a IP DECT base station can be marked with 'Act as Master during
startup' on the IP DECT base station Web page.
Unsynchronised RFP,
which does not receive a
R 101
signal from another RFP
Unsynchronised RFP,
which receives a signal
from another RFP and
tries to get synchronised
Synchronised RFP,
which receives and
transmits a signal on the
air interface
As long as a IP DECT base station is not in synch, no calls can be established using this IP
DECT base station.
If a IP DECT base station loses the synchronisation the IP DECT base station does not accept
new calls ("Busy-Bit"). There is a delay of max. 3 minutes until the active calls on this IP DECT
base station are finished. Then it tries to get synchronised again.
18 Avaya IP DECT Installation, Administration, and Maintenance
R 102
R 111 R 110 R 109
R 103 R 104
R 107
R 108
R 105
R 106