Page 128 of 504 M 3900 description
553-3001-367 Standard 3.00 August 2005
Note 1: All telephones are desk- or wall-mountable, have message
waiting LED with visual ringing, and have volume control.
Note 2: The KBA and DBA modules cannot be wall mounted.
M3901 Entry Telephone
The features of the M3901 include:
• one line Directory Number (DN) capability
Display no (2 x 24):
1 Text Lines,
1 Label Line
(3 x 24):
1 Info Line,
1 Text Lines,
1 Label Line
(5 x 24):
1 Info Line,
3 Text Lines,
1 Label Line
(4 x 24):
1 Info Line,
2 Text Lines,
1 Label Line
Accessory
Ports
no 1 2 2 2
Accessories no ATA, Com-
puter Tele-
phony
Interface
Adapter
(CTIA),
Meridian
External
Alerter &
Recording
Interface
(MEARI)
ATA, CTIA,
MEARI
ATA, CTIA,
Display-
Based
Accessory
(DBA),
MEARI, Full
Duplex
Handsfree
(FDHF),
Key-Based
Accessory
(KBA), Per-
sonal Direc-
tory PC
Utility
ATA, CTIA,
DBA,
MEARI,
KBA, Per-
sonal Direc-
tory PC
Utility
Headset through MPA jack Direct Connect
Table 18
M3900 features (Part 2 of 2)
M3901
entry level
M3902
basic
M3903
enhanced
M3904
professional
M3905
call center