User's Manual

TD 92579EN
15 February 2012 / Ver. H
Installation and Operation Manual
IP-DECT Base Station & IP-DECT Gateway (software version 5.0.x)
133
Figure 33. System with several Mobility Masters
Following limitations apply during upgrade:
• Using software version 3.x.x at site A and software version 4.x.x at site B:
- 3.x.x users get No Access when located in site B (4.x.x).
- Idle display does not work for 4.x.x users located in site A (3.x.x software).
• Using software version 3.x.x at site A and software version 5.0.x at site B:
- 3.x.x users get No Access when located in site B (5.0.x).
- 5.0.x users get No Access when located in site A (3.x.x).
• Using software version 4.x.x at site A and software version 5.0.x at site B:
- 5.0.x users get No Access when located in site A (4.x.x).
8.20 Replacing Master Hardware in Multiple Master System
If a faulty Master IPBS is replaced with a new one and the same configuration shall be
applied to the new one, then the faulty Master must have been disconnected from the
system more than 2 minutes before the new Master is connected, otherwise all the
subscription data will be lost.
For information on how to load a configuration on the new Master, see 8.18.1 Update
Configuration on page 130.
8.21 Diagnostics
8.21.1 Logging
The IPBS/IPBL can generate a number of logs which can be useful when supervising and
troubleshooting the IP-DECT system. For information on how to collect the log files, see
8.1.6 Configure Logging on page 69. For a description of each log, see the table below.
radio
master
p
ari master
radio
master
mobility
master
radio
master
p
ari master
radio
master
mobility
master
Site A Site B
Radio coverage area
r
a
d
i
o
m
aste
r
p
ar
i
mas
t
er
r
a
d
i
o
mas
t
e
r
m
o
bilit
y
mas
t
e
r
S
i
te
A
r
a
d
i
o
m
aste
r
p
ar
i
mas
t
er
r
a
d
i
o
mas
te
r
m
obility
maste
r
S
i
te
B