`- The AT&T TL88002 Accessory Handset is an accessory handset only
- Requires the AT&T TL88102 phone series in order to operate
- Intercom between handsets
- Conference between an outside line and up to 4 cordless handsets
- 50 name and number phonebook directory
- 10 number speed dial
- Headset compatible (2.5mm jack)
- Voicemail waiting indicator
- Last 20 number redial
- English/Spanish/French setup menu
- Mute
- Any key answer