GAI-Tronics LE200-RM Rack-Mount Page/Party Line Extender - Manual (Page 14)

Pub. 42004-392G
M ODEL LE200-RM R ACK -M OUNT P AGE /P ARTY
®
L INE E XTENDER P AGE 12 of 56
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Party Line Audio Transmission
A pair of Model LE200-RM Line Extenders provides full duplex party line audio between two Page/Party ®
system cables, for party lines 1–5. During on-hook conditions of the party lines (meaning no handset
stations are in use), the LE200-RM will mute the local party line analog circuits. If it is necessary to have
party line audio enabled even when no stations are off-hook, DIP switch SW6-3 may be closed to disable
this muting feature. This switch affects the on-hook muting function of all five party lines simultaneously.
Refer to Figure 6 for the location of switch SW6 on the Main PCBA and Table 10 below for setting
options.
Table 10. Party Line On-Hook Muting Setting on Main PCBA
SW6-3 Party Line On-Hook Muting
Open* Enabled – local party lines are muted when no handset stations are in-use.
Closed Disabled – party line audio is never muted.
N OTES : 1. Changes to this parameter take effect without cycling power.
2. *Indicates default position.
Party Line Off-Hook Regeneration
When an off-hook handset station is detected, the LE200-RM can transmit the off-hook condition to
remote Line Extenders so that it is duplicated on the remote Page/Party
® system cable. Typically this
feature is used in systems that contain a telephone interface device so that the caller is transferred to the
party line when a handset station answers the call. DIP switch SW6 position 2 is used to enable this
feature. This switch affects the off-hook regeneration function of all five party lines. Refer to Figure 6 for
the location SW6 on the Main PCBA and the Table 11 below for setting options.
Table 11. Off-Hook Regeneration on Main PCBA
SW6-2 Off-Hook Regeneration Setting
Open* Enabled – an off hook condition on the local party line is regenerated at the
remote Line Extender.
Closed Disabled
N OTES : 1. Changes to this parameter take effect without cycling power.
2. *Indicates default position.