Back Panel
The back panel (Figure
10VAC
Connects AC power
reset
Recessed button resets the unit (see Appendix B)
serial i/o
Used for maintenance purposes
to line
Modular phone cord from 206 module connects here
setup
Position of setup switches (on or off) determines how the unit will respond to a power outage:
Switch | On (Down) | Off (Up) |
1 | Recorded announcements are | Recorded announcements are |
| retained up to 3 hours after | erased after a power outage |
| a power outage occurs | occurs |
2 | Routes and other programmed | Routes and other programmed |
| settings are retained up to eight | settings are reset to defaults |
| weeks after a power outage occurs after a power outage occurs | |
3 | Not used | Not used |
4 | Not used | Not used |
Figure 2-2 BackPanel
Installing the Attendant
Before starting installation:
■Read and understand "Safety Instructions" on page
■Identify Attendant extensions (see page
■Locate the Attendant so it is within 10 feet of the system control unit, and within 5 feet of the AC outlet. The location must also meet the environ- ment requirements listed in Appendix C, "Specifications."
■Wall mounting Attendants is optional but strongly recommended.
■If you install multiple Attendants without wall mounting, do not stack the units.
NOTE:
Attendant installation requires skill in programming the system and the Atten- dant. Installation and training by AT&T personnel is strongly recommended if you do not have that skill. To request installation, please call 1 800