AT&T 75 - Page 214

Figure 3-104
Figure 3-105
Figure 3-106
Figure 3-107
Figure 3-108
Figure 3-109
Figure 3-110
Figure 3-111
Connections at Trunk/Auxiliary Field for Voice Terminal Used Only
for Emergency Transfer—574-5 Power Transfer Unit
Connections at Trunk/Auxiliary Field for Voice Terminal Used for
Emergency Transfer and as Normal Extension—574-5 Power Transfer
Unit
Connections at Trunk/Auxiliary Field for Optional DID Make-Busy
Trunk—574-5 Power Transfer Unit
Connections at Trunk/Auxiliary Field for Voice Terminal Used Only
for Emergency Transfer (Ground Start Trunks)—Z1A Emergency
Transfer Unit
Connections at Trunk/Auxiliary Field for Voice Terminal Used for
Emergency Transfer and as Normal Extension (Ground Start
Trunks—Z1A Emergency Transfer Unit)
Connections at Trunk/Auxiliary Field for Optional DID Make-Busy
Trunk—Z1A Emergency Transfer Unit
Ground Wiring Example (Three Voice Terminals Used Only for
Emergency Transfer)
Ground Wiring Example (Five Voice Terminals Used for Emergency
Transfer and as Normal Extensions)
Figure 3-112
Figure 3-113
Figure 3-114
Figure 3-115
Figure 3-116
Ground Start Key Installation
Connections for External Ringing or Queue Warning
Indicator
Connections for Loudspeaker Paging and Music-on-Hold
Connections for Loudspeaker Paging Zone—278A Adapter
Connections for Loudspeaker Paging Zone—89A Control Unit
Figure 3-117
Figure 3-118
Figure 3-119
Figure 3-120
Figure 3-121
Figure 3-122
Figure 3-123
Figure 3-124
Connections for PagePac 20 Without Zone-Mate 9 or 39
Connections for PagePac 20 With Zone-Mate 9 or 39
Connections for PagePac VS
Connections for PagePac 50/100/200 Amplicenter Only
Connections for PagePac 50/100/200 System
Connections for FCC Registered Equipment Provided for Music-on-
Hold/Dial Dictation Equipment (Auxiliary Access)
Connections for Non-FCC Registered Equipment Provided for Music-
on-Hold/Dial Dictation Equipment (Auxiliary Access)
Loudspeaker Paging With Background Music Connections—278A
Adapter
Figure 3-125
Figure 3-126
Loudspeaker Paging With Background Music Connections—89A
Control Unit
Connections for FCC Registered Equipment Provided for Recorded
Announcement/Dial Dictation Equipment (Analog Access)
3-141
3-143
3-144
3-146
3-148
3-149
3-150
3-150
3-151
3-153
3-156
3-159
3-162
3-164
3-165
3-165
3-166
3-167
3-169
3-171
3-172
3-173
3-174
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