BusinessPhone Communication Platform 7.0
System Overview ASB 150 02 Release 15 (BusinessPhone 7.0) > Telephone Types > Analog Telephones

## Dialog 4147 Medium/Hotel, DBC 147

- DTMF signalling
- Last number redial key
- Tone ringer & Volume control
- Mute button for handset microphone
- Line Key (switchable Loudspeaker on/off or Headset key)
- 8 dial-by-name keys (2 level programming, 16 targets, 21 digits, 0-9 ,* ,# , register recall and pause)
- Message Waiting key with LED (polarity reversal) and dial by name function
- Hotel mode
  Keys can not be programmed by the enduser
- R function, time break
- Loudspeaker
- On-hook dialling
- Group Listening
- Wall mounting possible
- a/b Dataport for the connection of Laptop-modems, faxes etc.
- Headset connecter

Revision: C © Ericsson Enterprise 2005