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Gigaset CL660HX HD-Phone

On this page:
Install and operate your Gigaset CL660HX HD-Phone and set up call forwarding.

Installation & keypad overview

Find out everything you need to know about the operation and functions of this HD phone. Residential customers need an Internet-Box and fixed-line access (IP) to use the Gigaset CL660HX. Business customers need the Centro Business 2.0 and Business Telephony connection.


Set up

Making calls

Managing calls

Call forwarding

You can configure settings directly on your handset to forward calls or reject calls you do not wish to take. Proceed as follows:


  1. Menu
  2. Network services
  3. Options
  4. Scroll down and set up service (call forwarding, reject unknown calls etc.) > OK


The following Swisscom services are available:

Forward call

Do not disturb

Do not disturb

Call barring

Divert incoming calls to another telephone number

Divert all incoming calls to a message

Divert all calls with suppressed telephone number to a message

Enter the telephone number of the last call in a black list. Calls with this telephone number are no longer diverted to the handset.