4.1.1
Main features
•
one programmable key with LED indicator,
•
group listening with LED indicator,
•
on-hook dialling (as of R1.3),
•
mute function,
•
message/call indicator lamp,
•
direct voice mail recall by R key (when idle),
•
handset earpiece capsule for the hard of hearing.
The differences on this set before and as of R1.3 are:
•
Pressing the R key (when idle) provides access to voice mail,
•
Pressing the red key when the set is ringing stops the ringing,
•
The "on-hook dialling" function is possible,
•
Picking up the set is no longer required for speed dialling or PBX function programming,
•
Picking up the set is no longer required to call using the keyboard, redial, M1 key (programmed
as a dialler) or speed dialling.
AMT/PTD/TR/0001/3/7/EN
Page 4-2
Figure 4.2 Front and bottom view of M720 set
05/2008
Installation Manual for digital sets - IP sets - SIP sets
Installation of sets in the M7xx range