User Interface

• Illuminated, graphical 2,8“-TFT QVGA colour display, 240 x 320 pixels, up to 8 lines and 65.000 colours
• Intuitive, modern user interface with icons, display keys, five way navi-key and function keys

Audio Features

• HD Audio supporting HDSP/CAT-IQ 2.0
• Hands free talking with excellent audio quality
• Front keys for easy volume adjustment
• 18 selectable ringer melodies with 5 volume levels and crescendo
• Selectable audio profiles (DND, personal, silent and loud)
• Headset via Bluetooth® or via RJ9 connector

Phonebook and dialling

• Phonebook with up to 500 vCard entries
• vCard entries: first and last name, three numbers, email, date reminder, VIP melodies and picture caller ID
• PBX-directory access with search (LDAP and XML) 
• Public online directory search with auto lookup 
• 3 separate calls lists (missed/incoming/outgoing) with 20 entries each with CLIP/CNIP and time/date 
• Redialling of last 20 numbers entered
• Short dial keys (8 soft and 9 numeric keys)
• Mute key, key lock and flash key
• Automatic redial function
• Caller indication displayed via CLIP, picture CLIP and CNIP 
• Individual ringer melodies for VIP entries and internal callers
• Anonymous call silencing 
• Signalled via display and illuminated message waiting indicator
• List showing up to 20 missed calls with caller indication 
• Local missed call list behind 3rd party single and multicell systems with GAP 
• Direct dialling of the missed call list

Keypad

• Message waiting key with blinking LED
• Profile key to apply personal, DND, silent and loud settings directly
• Keylock (#-key) with PIN protection

Additional Features

• Organiser with calendar and reminder functions
• Email-Reader 
• Info services 
• Screensaver (picture, slideshow, clock, info service)

Gigaset QuickSync'-Software

• Synchronize your local contacts with Microsoft Outlook®
• Upload of caller pictures / screensaver pictures
• Upload ringtones from computer to the Maxwell C
• Firmware update
• Computer telephony integration (CTI):
• Direct dialling of Microsoft Outlook® contacts
• Display of incoming calls on the computer - both on Windows and macOS

Compatability

• Gigaset pro singlecell systems - e.g. N510IP PRO
• Gigaset pro multicell systems - e.g. N720IP PRO
• GAP compatible DECT base stations (single and multicell systems) and DECT systems which support CATiq 2.0

Interfaces

• DECT
• Bluetooth®
• Bluetooth® headset (handsfree and headset profile)
• Data exchange and firmware update with Gigaset QuickSync
• vCard exchange with mobile phones
• Micro-USB
• Data exchange and firmware update with Gigaset QuickSync
• RJ9 headset connector

DECT range

• Indoor range: up to 50 meters
• Outdoor range: up to 300 meters

Green Office

• Up to 60% less energy consumption thanks to an energy-saving power supply

Dimensions

• Main Device - 188 mm (L) x 188.5 mm (W) x 36 mm (H)
• Handset - 181 mm (L) x 45,6 mm (B) x 38,5 mm (H)
• Foot - 187.5 mm (L) x 156.5 mm (W) x 24.5 mm (H)

Environmental conditions

• Operating temperature between +5 to +45° C
• Storage temp between -15 to +60°C
• Relative Humidity between 20% and 75%, non condensating

Box contents

• Main device
• Handset
• Handset cable
• Foot stand
• Power supply
• Manual
• Security leaflet