AT&T 1070 User Manual

Page of 104
77
Centrex operation
Setup checklist
Before expanding your system or installing for Centrex, review the 
System 
planner on page 4. If you have Centrex, contact your local telephone 
company for further information about Centrex service.
• The phone number for Line 1 must be the same on all phones in order 
for the intercom and paging features to work.
• Identify the phone that you will use as the console phone.
• Follow the regular installation instructions in this manual.
• Enable the console phone.
• Store the Centrex pickup codes and the seven- or ten-digit phone num-
bers, as directed by your phone company, in the one-touch locations. 
(See 
One touch beginning on page 30.)
Enable the console phone
Determine which phone is the console phone for your system and program 
the console following the directions to 
CONSOLE section on page 74. 
Console operation
Once another system phone has enabled its delayed ring, the console phone 
will receive those calls. All the phone features work in the same manner as 
described in this manual.
The console phone can pick up other Centrex lines through Centrex switching. 
You can store the Centrex pickup codes and the seven- or ten-digit phone 
number (as directed by your phone company) of each station, except for the 
console phone, in the one-touch locations.