To use the Menu button
If you press the Menu button while having a call active, the following options
become available:
Send DTMF — Allows you to send DTMF tones. Select one of the predefined
sequences, or enter a new sequence in the input field.
Voice recorder — Enables you to record voice memos. See ”Voice recorder” on
page 144.
More info — Allows you to view the other party’s contact card and individual log.
Settings — Enables you to change the Telephone settings, see ”Telephone
settings” on page 65.