Page 158 01/2007 AMT/PTD/PBX/0020/2/4/EN
7.6.5 F6/F1 or F6/F6 contiguous multi-site configuration in simplex
mode
The secondary port of the “Master” PBX is connected to the primary port of the “Slave” PBX.
The base stations must be wired in two pairs. The synchronization signal is carried by the M bit in
the S frame.
Note:
If the DECT base stations are connected to the integrated S0 accesses of the
NeXspan S CPU card, a third pair is required for synchronization.
Note: The LD4X mode (removing the J14 jumper on an LD4NX card and used to implement
additional functions) is only compatible on NeXspan S/L/D with software release R4.1
and above.
Note: At least OCT4 card equipped on the F1
Figure 7-23: F6/F1 or F6/F6 contiguous multi-site configuration in simplex mode
LD4 F6 MASTER
P S
LD4
F1 or F6
SLAVE
DECT BASE STATIONS DECT BASE STATIO
IP or T2 link
P S
LD4N LD4N
LD4X
LD4X
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