The new firmware version 2.2F for the ISDN system telephones includes the following bug fix:
In the case of a group call to a COMfortel 2600 with an external number assigned to a speed dialling key, the LED of the speed dialling key is no longer permanently red when the call is accepted by another group member.
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COMfortel® 1200 COMfortel® 1400 COMfortel® 1600 COMfortel® 2600
