Aastra X Series, Installation And Implementation Manual

Page: 216 / 217

AMT/PTD/TR/0020/2/7/EN 10/2008 Page 13-216
13.5.2 Duplex mode
In duplex mode, two PBXs are masters (one "Priority master” and the other “Not priority master”)
and can provide the DECT synchronisation signal for the entire multi-site network. Other sites
are configured as "Slaves".
Menu
1.8.1.2
(Single-company management) or
1.9.1.2
(Multi-company management): one site
is declared priority Master
Note:
The line "Current state" gives the current state of DECT synchronisation.
The possible states are: transmitter, transmitter netwk clk, transmitter local clk, receiver,
receiver not OK, receiver polarity OK, and receiver polarity not OK.
It is thus possible to know:
- if the clock is taken from the network or the local clock,
- if a slave site takes its synchronisation from the master or if it has become transmitter
due to a link problem with the master,
- if the cable polarisation is correct.
Another site is declared not priority Master:
DECT PARAMETERS
PARI VALUE 0 999999999.
RANDOM VAL RECORDED 86........
RS VAL RECORDED 66........
DIR. BEGINNING ASSIGNED TO PLL 999.
SEARCH MOBILES NOT REGISTERED
IN THE LOCAL SITE NO
OR IN ANOTHER SITE ........
OR IN THE LOCAL CENTER NO
OR IN ANOTHER CENTER ........
OR IN THE LIST BROADCAST A
CLOCK SYNCHRON. PRIORITY MASTER
CURRENT STATE TRANSMITTER NETWK CLK
DECT PARAMETERS
PARI VALUE 0 999999999.
RANDOM VAL RECORDED 86........
RS VAL RECORDED 66........
DIR. BEGINNING ASSIGNED TO PLL 999.
SEARCH MOBILES NOT REGISTERED
IN THE LOCAL SITE NO
OR IN ANOTHER SITE ........
OR IN THE LOCAL CENTER NO
OR IN ANOTHER CENTER ........
OR IN THE LIST BROADCAST A
CLOCK SYNCHRON. NOT PRIORITY MASTER
CURRENT STATE RECEIVER