4400 and 6400 Series User Guide Page 21
IP Office 3.2 15-601074 Issue 11a (30th June 2006)
Phone Controls

Displaying the Date and Time

You can change your phone display to show the date and time, using the TmDay function.
Notes
This function overwrites all other display information.
TransTalk MDW 9040 users do not have access to this feature.
To set/cancel the date and time display:
Press the programmed TmDay DSS key.
Alternatively:
1. Press Menu.
2. To search, press and Next/Prev and then press TmDay.

Call Timer

You can run a call timer. If you start the timer before making a call, it will reset to zero when you dial and
again when you are connected.
Note
After ending a call, the timer is switched off.
TransTalk MDW 9040 users do not have access to this feature.
To start the call timer:
Press the programmed Timer DSS key.
Alternatively:
1. Press Menu.
2. Press Timer.

Changing the Volume

You can alter the volume of the speakerphone, the handset speaker and the ringer.
To change the ringer volume:
Without lifting the handset, press either end of the volume button.
To change the speaker volume:
1. Lift the handset to adjust handset volume or press Spkr to adjust the speakerphone volume.
2. Press either end of Volume. To adjust the volume up or down, press either or .