Aastra 7147a Aastra 7147a - for MX-ONE - Page 29

Telephone Specification Professional Telephone Signaling Market Certification Body Color Main Characteristics Single line Analog (DTMF) Europe (CE) Dark grey Visual indicator for incoming call DTMF dialing Number memory Last number Redial Flash function (R) Programmable flash time Hearing aid compatible Volume control Microphone Mute Music on Hold Message Waiting (MW ) Caller ID display Features Flashing LED Yes Stores 8 telephone numbers Yes 100 ms (default) 100 ms (default), 200 ms, 300 ms, 400 ms, 600 ms, 900 ms Yes Handset / Headset (4 levels) Handsfree (8 levels) Yes Yes 4 alternatives supported: MW+/MW-/HV/Off FSK and DTMF signaling - according to selected parts of ETSI EN300 659-1, -2, -3 Call List (incoming/ missed and outgoing) Reset calling/redial list Call Timer Real time clock Moth / Date presentation Delete calling/redial list Handsfree Loudspeaker or Headset pre-set mode Configuration Lock (4-digit pass code) Ringer melody Ringer volume Ringer silence Data port 60 call records Erase content Yes Yes Yes yes Default (Headset disabled) (Hands free disabled) speed-dial memory and critical phone settings are lockable 8 types 2 levels Yes For connecting the PC to the telephone line 29