EuropeanDigital telephones: 3110, 3310, and 3820 Page327 of 544
Option11C and 11C Mini TechnicalReference Guide
Programmable Feature keys
Each Meridian digital telephone has a number of programmable keys with
LCD indicators that can be assigned to any combination of directory numbers
and features. The M3820 has 13 fully programmable feature keys; the M3310
has seven, and the M3110 has eight. The lower right-hand key (key 0) is
reserved for the Primary DN.
LCD indicators support four key/LCD states:
Software requirements
Meridian digital telephones are supported by Release 16 and later software.
The package number for the Meridian digital telephones is (170.) The
mnemonic is ARIE. The DSET package (88) and the TSET package (89) are
required.
Hardware options
This section describes the options available for M3900 Series Meridian
Digital Telephones. Table99 lists the features and optional hardware
available for each telephone.
Function LCD state
idle off
active on (steady)
ringing flash (60 Hz)
hold fast flash (120 Hz)
Note: An indicator fast flashes when you have pressed a feature key
but have not completed the procedure necessary to activate the feature.
Table 9 9
Hardware features
Optional hardware
available M3901 M3902 M3903 M3904 M3905
Accessory Connection
Module (ACM)
NA x x x x
Note: X indicates the hardware available for the M3900 Series Meridian Digital Telephone.