Specifications

tenance Manual - Aastra 5000
A
MT/PTD/PBX/0058/4/6/EN
Plate 9.4 PRINCIPLE OF MULTI-SITE SYNCHRONISATION
4IME
BASE
4IME



0"8
SLAVE
0"8
SLAVE
BITSYNCHRONISATION
$%#4SYNCHRONISATION
4IME
BASE
)NTERNAL
REFERENCE


0
"
8
?
-
!
4
2
)
8
?
8
,
?
3
9
.
#
(
2
/
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3
9
.
/
0
?


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-!34%20"8
02)/2)49
/UTOFSERVICE
-!34%20"8
./.02)/2)49
%XPANSION
CARDS
5#6
4IME
BASE
4IME
BASE



2EFERENCE
CLOCK
2EFERENCE
CLOCK
034.
0"8
SLAVE
0"8
SLAVE
BITSYNCHRONISATION
$%#4SYNCHRONISATION
4IME
BASE
)NTERNAL
REFERENCE




2EFERENCE
CLOCK
034.
BITSYNCHRONISATION
$%#4SYNCHRONISATION
0RIMARYSYNCHRONISATION
PORT
3ECONDARYSYNCHRONISATION
PORT
!0"8THATISOUTOFSERVICE
DOESNOTPREVENTTHETRANSMISSION
OFSYNCHRONISATIONSIGNALSTO
OTHER0"8S
BITSYNCHRONISATION
$%#4SYNCHRONISATION
BITSYNCHRONISATION
$%#4SYNCHRONISATION
BASE