Making a Call
Outside:
 
Line
  
+ Phone Number
 
Intercom
   
8
  
+
Line Number +
Phone Number
Inside–Ringing:
 Intercom  +
Extension Number
Inside–Voice-Signaled:
 
Intercom
  
+ 
 
★
  
+
Extension Number
To call an outside party on a line assigned to your phone:
1.
Press an idle (not lit) outside 
 
Line
  
button.
2.
Lift handset.
3.
Dial telephone number.
To call an outside party on a line not assigned to your phone:
1.
Press  Intercom   8 .
2.
Dial a line number (01–24), followed by the telephone number.
To call an inside party (another extension):
1.
Press an idle (not lit) 
 
Intercom
  
button.
2.
Lift handset.
3.
To ring the extension, dial two-digit extension number, 
or
To voice signal (page) an MLS phone, so your voice is heard through
the speaker, dial 
 
★
  
plus the extension  number.
NOTE: If you lift the handset without pressing a button, you will be
connected to the first idle outside or intercom line programmed for your
extension.
Answering a Call
When the telephone is ringing:
At Your Extension:
1.
Press the flashing 
 
Line
  
button.
 Line 
2.
Lift the handset.
If you lift the handset without pressing a 
 
Line
  
button, you will be
connected to the line ringing the longest time.
To answer a voice-signaled call (your phone beeps):
1.
If the microphone is on, you can speak after the beep.
If the microphone is not on, press 
 
Mic
  
or lift the handset.
If you are already on a call:
 
Hold
   
Line
 
1.
Press 
 
Hold
  
to put the first call on hold.
2.
Press the flashing 
 
Line
  
button to pick up the new call.
System Lines
Line No. Phone No. or Description
Line No.
Phone No. or Description
01
13
02
14
03
15
04
16
05
17
06
18
07
19
08
20
09
21
10
22
11
23
12
24
9