Local Feature ML440
Built-in vibrator Yes
Speakerphone mode Yes
Bluetooth headset No
Headset Yes
Backlit for keys Yes
Volume key up/down Yes
Mute key Yes
Soft Keys based on status call Yes
• Hold
• Conference
• Transfer
Centralized Directory Yes
Table 1-45 Supported System Feature List
Feature Name ML440 Comments Note
Abbreviated Dialing/Speed Dial Yes Only group speed dial bins are available using function
line key (28).
Account Code - Forced/Verified/
Unverified
Yes
Account Code Entry Yes
Alarm Yes There is a System and ML440 alarm available.
Alarm Reports N/A
Alphanumeric Display Yes
Analog Communications Inter-
face (ACI)
N/A
Ancillary Device Connection N/A
Answer Hold /Automatic Hold No
Attendant Call Queuing No
Automatic Call Distribution (ACD) Yes (V1.5 Added)
Automatic Release N/A
Automatic Route Selection
(ARS/F-Route)
Yes
Background Music No
Barge-In Yes Can monitor but cannot use the microphone toggle fea-
ture. The handset mute button is the only way to mute
audio from handset during monitoring.
Built-in Automated Attendant N/A
Call Arrival (CAR) Keys Yes
Call Duration Timer No
Call Forwarding Yes Can be programmed in 24-09-xx, through feature code
from administrator desk set and from the phone using
dial access codes.
Call Forwarding with Follow Me Yes
Call Forwarding, Off-Premise Yes Can be programmed in 24-09-xx, through feature co-
des from administrator desk set and from the ML440
using dial access codes.
Call Forwarding/Do Not Disturb
Override
Yes
ISSUE 2.0 SL1100
Features and Specifications Manual 1-433
I