Siemens ST55 Codes, Line, Protected SIM only, This SIM only, Network, Security, different, Block line, Select line, two separate, CMSettingsMNetwork, CMSettingsMSecurity

54Settings

Security		Network
CMSettingsMSecurity		CMSettingsMNetwork
MSelect a function.		MSelect a function.
Codes		Line	L
(see p. 12)		To use this function, two separate
Protected SIM only	L	phone numbers must be registered
		on the phone.

(PIN2 protected)

Dialling options are restricted to SIM- protected phone numbers. If only area codes are entered, relevant phone numbers can be added to these manually before dialling.

This SIM only L

(Phone-code protected)

The phone can be connected to a SIM card when the phone code is en- tered. Unless the phone code is known the phone will not operate with a different SIM card.

If the phone is to be used with a different SIM card, enter the phone code when requested.

Select line

Select the currently used phone number.

Display current phone number:

Block line

(Phone-code protected)

You may limit usage to one phone number.