Contents
10
Installing the Avaya S8700 Media Server with an Avaya G650 Media Gateway
December 2003
• Installing and wiring telephones and trunks
193
Wiring telephones and trunks
193
Connecting telephones
194
Connectable telephones and consoles
194
Connecting a typical telephone
195
Connecting adjunct power
196
Connecting an analog station or 2-wire digital station
197
Analog tie trunk example
198
Digital tie trunk example
199
DS1 tie trunk example
200
Collocated DS1 interface trunks
200
DS1 interface trunks using T1 channel service unit
200
Auxiliary connector outputs (MCC1 and
Media Gateways only)
203
Three-pair and four-pair modularity
206
Adjunct power connection locations
207
Attendant console example
208
Attendant console cabling distances, local
and phantom power
208
Auxiliary power
208
Hard-wire bridging
209
Dual wiring of 2-wire and 4-wire endpoints
209
Installing the attendant console
209
Installing the 26B1 Selector Console
209
Connecting external alarm indicators and auxiliary power
209
Connect Power Distribution Unit External Alarm Wires
211
Installing off-premises station wiring
213
Off-premises or out-of-building stations
214
Off-premises connections
214
Off-premises protection requirements
216
Telephone restrictions for exposed environments
217
Digital Out-of-Building Telephone Protection
217
Emergency transfer units and associated telephones
219
808A Emergency Transfer Panel and
telephone installation examples
220
Installing the 808A Emergency Transfer Panel
221
Installing telephones used only for
emergency transfer (trunk/auxiliary field)
225
Installing telephones used for emergency
transfer and as normal extension (trunk/auxiliary field)
226