QT510


HANDSFREE
SPEAKERPHONE

  • Adjustable ringer volume
  • Adjustable handset volume
  • Handsfree conversation
  • Hold with music
  • Flash for use behind a PABX
  • Last number redial
  • Telephone key lock
  • 8 one touch memories
  • 10 two touch memories
  • In use indicator
  • Hold indicator