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Gigaset CL660

Modern and eye-catching - perfectly, uniquely versatile.

  • Large 2.4" TFT colour display with modern user interface (50 x 38 mm)
  • Brilliant sound quality, even in hands-free mode
  • Address book for up to 400 contacts with 3 phone numbers each
  • Slim, modern design
Information

Please ask your local dealer for complete details regarding price and availability.

Click & Collect
Description

Uncompromisingly good - the Gigaset CL660.

You no longer have to choose between design and functionality; the Gigaset CL660 cordless phone combines both. From a large colour display and high-quality craftsmanship, to amazing voice quality and customisable image and ringtone settings. This phone offers everything you need for even better communication. 

The Gigaset CL660A also includes a built-in answer machine with up to 30 minutes' recording time.

  • Personalise with your own images and ringtones
  • Connect to your PC or Mac via micro-USB
  • Baby phone (baby alarm) with intercom function (calls a specific number, e.g. a different handset or mobile phone)

Functionality has never looked so good.

The CL660 combines a modern look with impressive handling: The frameless keyboard is flush-mounted into the phone. This means that the navi-key stands out visually, allowing you to use the phone more easily and more intuitively. Together with the large, high-resolution screen, this creates optimum user comfort. Finally, the anthracite gives the phone an elegant look that fits perfectly into your home.

A personal touch - with your own photos and ringtones.

Customise your Gigaset CL660: The picture clip function allows you to transfer images of your contacts to your address book, so you can instantly see who is calling. What's more, you can use your own photos to change the background or the screen saver on the handset. It's also easy to set your own ringtones. Personalise your CL660 easily using the free Gigaset QuickSync software.

Managing contacts? Not a problem with the CL660.

Manage all your contacts more easily than ever before using the Gigaset QuickSync software! The large address book of the CL660HX offers space for up to 400 entries with three telephone numbers each. You can quickly synchronise these numbers from your PC or Mac - very quickly via micro USB and with the address books of MS Outlook, Windows or Google Cloud. It's also possible to synchronise contacts with pictures. Another practical feature: VIP numbers and the birthday reminder function for particularly important people and events.

Elegant, yet practical - the functional design of the CL660.

The design is just as functional as it is aesthetically pleasing: The high-contrast TFT colour display (50 x 38 mm) is large, clear and ensures that you can read all information easily — even in poor lighting. Additional features such as displaying the date, time, new messages, call duration and battery status make the telephone even easier to use.

Effortlessly switch to idle mode.

Unwind in the evenings and enjoy the peace and quiet: The CL660 has a time-controlled ringtone shut-off. You can decide whether this applies to all incoming calls or just to selected phone numbers. Incoming calls are displayed on the screen, but the ringtone is remains muted. With the additional "Anonymous call suppression" function, you can mute or reject calls from withheld numbers. Plus, you can block up to 15 phone numbers with the blacklist function.

Easily make calls from the router.

You can connect the CL660 to any router that is designed for IP telephony and has the corresponding analogue jacks. If you are hearing an echo, the special XES (eXtended Echo Suppression) mode can reduce or completely prevent it.

Modern and eye-catching, with a built-in answer machine.

The answer machine has a recording time of 30 minutes and offers a number of useful features. For example, you can choose whether to listen to or record conversations on the handset. You can also operate and listen to the answer machine conveniently using the handset or the buttons on the base station. The base station and the handset can be kept in two separate locations.

Keep your contacts up-to-date.

Thanks to the QuickSync software, it's easy to keep the CL660 up to date. Connect the handset to your PC or Mac via USB, run QuickSync and update. The handset will always inform you when a new software version is available. Do you have more than one handset? No problem! Quickly transfer updates, single or multiple contacts or your entire contact list to all other handsets with the DECT system.

Radiation-free phoning thanks to ECO DECT.

Like all Gigaset cordless phones, the CL660 is also equipped with environmentally-friendly ECO DECT technology. The phones are radiation-free when in standby mode, even when you're using multiple handsets, provided that the base and all connected handsets support ECO DECT. During a call, the transmission power automatically adapts to the distance between the handset and base. The shorter the distance to the base, the lower the radiation. For maximum DECT range, you can disable ECO DECT mode at any time.

Specifications

To show the exact product specifications please choose the according product options (Color, Variant and TAD function) first.

Downloads

Manuals

  • Gigaset CL660 User guide (full version) it IT

  • Gigaset CL660-CL660A User guide (full version) fr FR

  • Gigaset CL660-CL660A User guide (full version) de AT-DE-LU

  • Gigaset CL660 Manuale d'uso it ch

  • Gigaset CL660 Bedienungsanleitung de ch

  • Gigaset CL660 Mode d'emploi fr ch

Software

  • QuickSync Version 8.6 (64 bit Version)

    Gigaset QuickSync for Windows

    The new Gigaset phones let you exchange your contact data both quickly and easily. Plus, you can sync your address book data. Gigaset QuickSync for fast and easy synchronization of your PC address book with your Gigaset phone.

    NEW: Cloud synchronisation with Google™ contacts.

    Thanks to this convenient software, you can easily synchronize your addresses in Google™ contacts, Microsoft® Outlook®, Windows® contacts (Windows® Vista, Windows® 7 or Windows® 8) with your Gigaset phone via Bluetooth®, a data transfer cable or Ethernet network connection.

     

    General information 

    Supported Operating Systems:  

    • Windows® Vista (64 bit)
    • Windows® 7 (64 bit)
    • Windows® 8 and 8.1 (64 bit)
    • Windows® 10 (64 bit)

     

     Supported programs: 

    • Google™ Contacts (Cloud service via Internet)
    • Windows® Contacts (on Windows® Vista, Windows® 7, Windows® 8/8.1 and Windows® 10)
    • Microsoft® Outlook® 2007, 2010, 2013 and 2016 (all in 32 bit version only)

     

    Features of Gigaset QuickSync Windows® application: 

    • Fast synchronization between your PC address book and Gigaset handset or desktop base
    • Download of ringer melodies, screen savers and caller’s pictures
    • Support all (not copyright protected) music formats on the PC - real sounds (e.g. MP3, AAC, …) with automatic conversion to phone's (G.722) format during download 
    • Ringtone Editor: User can comfortably select, which part of the melody will be sent to handset
    • Picture Editor: User can comfortably select, which part of the picture will be sent to handset
    • Automatic picture transfer from Outlook® contacts into handset address book (only for SL910H, S820H, S850H, S850HX, SL450H, SL450HX, SL350H, SL360HS, CL660HX and S650H PRO, SL750H PRO)
    • Caller pictures in Outlook® contacts are automatically associated with the address book entry
    • For Contacts in Outlook® 2007, 2010, 2013 and 2016; up to 244 pictures synchronized
    • Full resolution with caller pictures starting with Outlook® 2010, previous versions provide limited resolutions. 
    • Support of multiple phones with user friendly names

     

    CTI-Functionality (telephony modus):

    • Support of Windows® Telephony Interface for e.g. dialing directly from Outlook® contacts
    • incoming calls are displayed on the PC
    • CTI via Bluetooth for SL910H, S820H, SL78H, SL400H, S800H, S810H, S850H, S850HX, SL450H, SL450HX, SL360HS and SL610H PRO, S510H PRO, S650H PRO, SL750H PRO
    • CTI via USB for S79H, CL660H, CL660HX and SL350H
    • CTI via Ethernet for DL500A, DX600A ISDN, DX800A all in one, DE700, DE900, DE310 and DE410.
    • Bluetooth connection setup integrated with QuickSync
    • Auto start Gigaset QuickSync when Windows® starts (option)

     

    Support of Gigaset SL910H, S820H, SL78H, S79H, S800H, S810H and SL400H, S850H, S850HX, SL450H, SL450HX, SL360HS, SL350H, CL660H, CL660HX as well as S510H PRO, SL610H PRO and SL750H PRO: 

    • USB-Drivers (WHQL-certified) provided for USB-Interface
    • Synchronization of up to 500 Address book Entries
    • Automatic check for new Firmware-Versions (daily) 
    • Handset Firmware-Update (only via USB-connection)

     

    Support of DL500A, DX600A ISDN, DX800A all in one, DE310 IP PRO and DE410 IP PRO:

    • Synchronization of up to 1000 Address book Entries 
    • local network connection

     

    Support of DE700 IP PRO and DE900 IP PRO: 

    • synchronization of additional contact`s phone numbers and fields like caller`s picture or address

     

    Gigaset QuickSync is compatible with the following Gigaset handsets:

    • Gigaset C670H PRO, CL660H, CL660HX
    • Gigaset S850H, S850HX, SL450H, SL450HX, SL360HS
    • Gigaset SL910, SL910A, SL910H, S820, S820A, S820H, SL400, SL400A, SL400H, SL350H
    • Gigaset SX810ISDN, SX810A ISDN,S810H, SX790ISDN, SX790A ISDN
    • Gigaset SL610H PRO, S510H PRO, S650H PRO, SL750H PRO
    • Gigaset SL785, SL780, SL78H,  S795, S790, S79H, S850H PRO

     

    Gigaset QuickSync is compatible with Gigaset desktop phones:

    • Gigaset DL500A, DX600A ISDN, DX800A all in one, DE700 IP PRO, DE900 IP PRO, DE310 IP PRO, DE410 IP PRO, TX480HX and Maxwell Cordless

    Release notes (April 2018) 

    Version 8.6(8.6.876.3)

    • NEW: Support of handsets Gigaset CL660H, C670H PRO, Swyx D710 and Swyx D750

    Release notes (July 2018) 

    Version 8.6(8.6.877.1)

    • NEW: Support of handsets Gigaset TX480HX and Maxwell Cordless
    • NEW: Data protection policy description (EU GDPR)
    Download
  • QuickSync Version 8.6 (32 bit Version)

    Gigaset QuickSync for Windows

    The new Gigaset phones let you exchange your contact data both quickly and easily. Plus, you can sync your address book data. Gigaset QuickSync for fast and easy synchronization of your PC address book with your Gigaset phone.

    NEW: Cloud synchronisation with Google™ contacts.

    Thanks to this convenient software, you can easily synchronize your addresses in Google™ contacts, Microsoft® Outlook®, Windows® contacts (Windows® Vista, Windows® 7 or Windows® 8) with your Gigaset phone via Bluetooth®, a data transfer cable or Ethernet network connection.

     

    General information 

    Supported Operating Systems:  

    • Windows® Vista (32 bit)
    • Windows® 7 (32 bit)
    • Windows® 8 and 8.1 (32 bit)
    • Windows® 10 (32 bit)

     

     Supported programs: 

    • Google™ Contacts (Cloud service via Internet)
    • Windows® Contacts (on Windows® Vista, Windows® 7, Windows® 8/8.1 and Windows® 10)
    • Microsoft® Outlook® 2007, 2010, 2013 and 2016 (all in 32 bit version only)

     

    Features of Gigaset QuickSync Windows® application: 

    • Fast synchronization between your PC address book and Gigaset handset or desktop base
    • Download of ringer melodies, screen savers and caller’s pictures
    • Support all (not copyright protected) music formats on the PC - real sounds (e.g. MP3, AAC, …) with automatic conversion to phone's (G.722) format during download 
    • Ringtone Editor: User can comfortably select, which part of the melody will be sent to handset
    • Picture Editor: User can comfortably select, which part of the picture will be sent to handset
    • Automatic picture transfer from Outlook® contacts into handset address book (only for SL910H, S820H, S850H, S850HX, SL450H, SL450HX, SL350H, SL360HS, CL660HX and S650H PRO, SL750H PRO)
    • Caller pictures in Outlook® contacts are automatically associated with the address book entry
    • For Contacts in Outlook® 2007, 2010, 2013 and 2016; up to 244 pictures synchronized
    • Full resolution with caller pictures starting with Outlook® 2010, previous versions provide limited resolutions. 
    • Support of multiple phones with user friendly names

     

    CTI-Functionality (telephony modus):

    • Support of Windows® Telephony Interface for e.g. dialing directly from Outlook® contacts
    • incoming calls are displayed on the PC
    • CTI via Bluetooth for SL910H, S820H, SL78H, SL400H, S800H, S810H, S850H, S850HX, SL450H, SL450HX, SL360HS and SL610H PRO, S510H PRO, S650H PRO, SL750H PRO
    • CTI via USB for S79H, CL660H, CL660HX and SL350H
    • CTI via Ethernet for DL500A, DX600A ISDN, DX800A all in one, DE700, DE900, DE310 and DE410.
    • Bluetooth connection setup integrated with QuickSync
    • Auto start Gigaset QuickSync when Windows® starts (option)

     

    Support of Gigaset SL910H, S820H, SL78H, S79H, S800H, S810H and SL400H, S850H, S850HX, SL450H, SL450HX, SL360HS, SL350H, CL660H, CL660HX as well as S510H PRO, SL610H PRO and SL750H PRO: 

    • USB-Drivers (WHQL-certified) provided for USB-Interface
    • Synchronization of up to 500 Address book Entries
    • Automatic check for new Firmware-Versions (daily) 
    • Handset Firmware-Update (only via USB-connection)

     

    Support of DL500A, DX600A ISDN, DX800A all in one, DE310 IP PRO and DE410 IP PRO:

    • Synchronization of up to 1000 Address book Entries 
    • local network connection

     

    Support of DE700 IP PRO and DE900 IP PRO: 

    • synchronization of additional contact`s phone numbers and fields like caller`s picture or address

     

    Gigaset QuickSync is compatible with the following Gigaset handsets:

    • Gigaset C670H PRO, CL660H, CL660HX
    • Gigaset S850H, S850HX, SL450H, SL450HX, SL360HS
    • Gigaset SL910, SL910A, SL910H, S820, S820A, S820H, SL400, SL400A, SL400H, SL350H
    • Gigaset SX810ISDN, SX810A ISDN,S810H, SX790ISDN, SX790A ISDN
    • Gigaset SL610H PRO, S510H PRO, S650H PRO, SL750H PRO
    • Gigaset SL785, SL780, SL78H,  S795, S790, S79H, S850H PRO

     

    Gigaset QuickSync is compatible with Gigaset desktop phones:

    • Gigaset DL500A, DX600A ISDN, DX800A all in one, DE700 IP PRO, DE900 IP PRO, DE310 IP PRO, DE410 IP PRO, TX480HX and Maxwell Cordless

    Release notes (April 2018) 

    Version 8.6(8.6.876.3)

    • NEW: Support of handsets Gigaset CL660H, C670H PRO, Swyx D710 and Swyx D750

    Release notes (July 2018) 

    Version 8.6(8.6.877.1)

    • NEW: Support of handsets Gigaset TX480HX and Maxwell Cordless
    • NEW: Data protection policy description (EU GDPR)
    Download
  • Quick Sync - Privacy Policy