`- Push-to-talk
- HD audio with equalizer for customized audio
- Connect to Cell™
- Mobile phone charging
- Siri®, S Voice® and Google NowTM access
- Downloadable phonebook directory
- Mobile notifications
- Virtual multi-line operation
- Ringtone share—Set your cordless phone to play your iPhone® (iOS4.1 or later) ringtone
- Caller ID/call waiting—50 name and number caller ID history
- Simulated full-duplex handset and base speakerphones
- Large backlit base display
- Table- and wall-mountable
- High-contrast backlit LCD and lighted keypad
- Quiet mode
- ECO mode power-conserving technology
- Expandable up to 12 handsets (uses CLP99007 accessory handset)
- DECT 6.0 digital technology
- 22 minutes of digital recording time
- Call screening
- Call intercept
- Remote access
- Message retrieval from handset
- Message time stamp
- Intercom between handsets and base unit
- Conference between an outside line and up to 4 cordless handsets
- Caller ID share—Add contacts from your landline system to your mobile phone
- 200 name and number phonebook directory
- Volume control
- Compatible with AT&T cordless headset
- Compatible with AT&T cordless accessory speakerphone
- Voicemail waiting indicator
- Quick access key for voicemail box
- Last 10 number redial
- Mute
- Any key answer
- English/Spanish/French setup menu