Lucent Technologies MERLIN LEGEND Release 5.0 Installation Manual page 107

MERLIN LEGEND Communications System Release 5.0
Installation 555-650-140
Installing Telephones and Adjuncts
Installing Multi-Function Modules
W
X
Y
Z
T/R Operation Setting
Figure 3-10. Setting and Adjusting the MFM Jumpers
Set or adjust the MFM jumpers for either a T/R device or a

supplemental alert device. See
a. Pull the four connectors off the MFM module.
b. Place the connectors over the appropriate pins for the required
Multi-Function Module
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A
B
C
A, B, W and Y
operation and push down to secure into place.
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Pins W
and
Jumper X
Placement
Y
Z
Figure 3-10.
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A
B
C
SAA Setting
A, C, X and Z
Issue 1
June 1997
Page 3-12