Motorola MOTOKRZR K1m User Guide - Page 80

other features advanced calling features conference call During a call, dial the next number and press N, then press N again. restrict calls Restrict outgoing or incoming calls: s > w > Settings > Restrict Calls When prompted, enter the unlock code (see page 26) and press Ok. Then select Outgoing Calls or Incoming Calls and press Change, then select All, None, or Phonebook. features DTMF Tones Your phone can send Dual Tone Multi Frequency (DTMF) tones for calling card calls or other automated touch-tone calls. Set up DTMF tones: s > w > Settings > Initial Setup Scroll to DTMF and press Change, then select Short, Long, or Off. Switch between voice calls and DTMF calls: s > w > Settings > Personalize > Sound Settings > Number Dialing > DTMF or Voice 78 other features-advanced calling