Lucent Technologies definity Installation Manual page 102

DEFINITY Enterprise Communications Server Release 6
Installation and Test for Compact Modular Cabinets 555-230-128
1 Install and Cable the Cabinets
Install Emergency Transfer Unit and Associated Telephones
10. Connect the 808A to the MDF with a B25A or A25B cable.
shows the connections at the trunk/auxiliary field for a telephone used only
for emergency transfer.
1
TC TK LC ST
1M 1m 2M 2m
ALARM MONITORS
Figure Notes
1. To network interface circuitry
2. To CO trunk circuit pack
3. To blue or white station distribution field
Figure 1-42. Connections for Telephone Used for Emergency Transfer
25
50
2822
2 3
TC TK LC ST TC TK LC ST
3M 3m 3w
EM TRANS RELAY PWR
EMXR
2822
1
C
TC TK LC ST TC TK LC ST O
M
1
ACC PWR
4. To power transfer unit
5. To control carrier AUX
connector
Issue 3
May 1998
Page 1-94
Figure 1-42
C C
N N N N N G
O O
O C C O C R
-48
M M
1 2 1 2 3 D
2 3
V
r758580b MMR 042996