AASTRA 7147a - for MX-ONE EN - Manual (Page 29)

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Telephone Specification
Main Characteristics
Professional Telephone Single line
Signaling Analog (DTMF)
Market Certification Europe (CE)
Body Color Dark grey
Features
Visual indicator for incoming call Flashing LED
DTMF dialing Yes
Number memory Stores 8 telephone numbers
Last number Redial Yes
Flash function (R)
Programmable flash time
100 ms (default)
100 ms (default), 200 ms, 300 ms, 400 ms,
600 ms, 900 ms
Hearing aid compatible Yes
Volume control
Handset / Headset (4 levels)
Handsfree (8 levels)
Microphone Mute Yes
Music on Hold Yes
Message Waiting (MW ) 4 alternatives supported: MW+/MW-/HV/Off
Caller ID display
FSK and DTMF signaling – according to
selected parts of ETSI EN300 659-1, -2, -3
Call List (incoming/ missed and outgoing) 60 call records
Reset calling/redial list Erase content
Call Timer Yes
Real time clock Yes
Moth / Date presentation Yes
Delete calling/redial list yes
Handsfree Loudspeaker or Default (Headset disabled)
Headset pre-set mode (Hands free disabled)
Configuration Lock (4-digit pass code)
speed-dial memory and critical phone
settings are lockable
Ringer melody 8 types
Ringer volume 2 levels
Ringer silence Yes
Data port For connecting the PC to the telephone line