Swisscom Classic A21 ISDN, User Manual

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Telephoning
Sending SMS messages from the redial list*
1. Press the softkey under . Use to scroll through the list to find the entry you are
seeking, and press the softkey under OPTION .
2. Write and send your SMS message.
Keypad lock
1. Press and hold down . The display shows LOCKED .
2. To unlock the keypad, press the softkey under UNLOCK then press .
Note If the keypad is locked,
• you can dial the emergency numbers 112, 117, 118, 144 (in call
preparation only) and incoming calls can still be accepted.
• you cannot dial a number or access menus.
Enquiries
External enquiry call
Procedure:
1. You are conducting a call and want to call another external party without ending the
active external call.
2. Press the enquiry key to start the external enquiry.
* Function dependent on network operator.
Contact your network operator to find out whether this service is supported.