Technophone 901 (170-1015) Security Menu Faxback Doc. # 17783 The Security Menu allows you to access the following secure functions: D0 Display Own Serial Number D1 Display/Select NAM D2 Call Restrictions D3 Incoming Call Bar D4 Change PIN D5 Erase Whole Memory D6 Memory Lock D7 Service Mode D8 SID System Identification To access the Security Menu from the normal display, press MU MU MU MU and enter your 4-digit PIN. The descriptions for functions D0 to D8 assume that you have accessed them directly from the normal display. DISPLAY OWN SERIAL NUMBER (D0) Displays the Electronic Serial Number (ESN) of your telephone, in decimal or hexadecimal form. HEX Press MU MU MU MU 4-digit PIN 0OPR to access the function. A2000002 To select other option ('DEC'/'HEX'): press MU. Press END to exit. DISPLAY/SELECT NAM (D1) Your telephone can be programmed (by your dealer) with up to three telephone numbers, to permit use on different cellular systems. The telephone number and identifying name of each system is stored in a Number Assignment Module (NAM). Programmed NAMs can be displayed and selected. NYC 516 Press MU MU MU MU 4-digit PIN 102 to access the function, 456 7890 and display the first NAM. To scroll the NAMs press MU. Press END to exit. CALL RESTRICTIONS (D2) Prevents specific types of calls. Selects any one of the following options: Displayed Message Option 'ALL CALLS' All calls allowed. 'OUTGOING BLOCKED Restriction to incoming calls only. 'MEM ONLY ENABLED' Restriction to calls from numbers stored in memory locations 1 to 20 only. 'INTERNAT RESTRICT' Restriction to national calls only. 'LOCAL ONLY ON' Restriction to local calls only. 'SYST ID nnnnn' Restriction to calls in the Home System of the currently-selected NAM only. '911' emergency calls can always be made, regardless of option selected. ALL Press MU MU MU MU 4-digit PIN 2ABC to access the function, CALLS and display current status. To select another option (see list above): press MU. Note that if incoming calls are barred, then 'OUTGOING BLOCKED' is not offered as an option. Press END to exit. INCOMING CALL BAR (D3) Prevents the telephone from receiving any calls, forcing it to be used for outgoing calls only. INCOMING Press MU MU MU MU 4-digit PIN 3DEF to access the function and OPEN display current status. To select other option ('INCOMING OPEN' / 'INCOMING BARRED') press MU. Note that if outgoing calls are blocked, then 'INCOMING BARRED' is not offered as an option. Press END to exit. CHANGE PIN (D4) Allows you to change the 4-digit PIN to a number of your choice. (Remember to keep a note of your PIN.) On a new phone, the PIN is set (factory preset) to 0000. The PIN is intended to help prevent unauthorized access to certain functions. Press MU MU MU MU 4-digit PIN 4GHI to access the function. To Change the PIN: Press MU. The message 'ENTER PIN CODE' is displayed. Enter your new 4-digit PIN. For added security, the numbers are not displayed. New PIN Accepted Press MU. Press END to exit. ERASE WHOLE MEMORY (D5) Permanently deletes contents of all memory locations. CAUTION: Once deleted, the contents cannot be recalled. BULK MEM ERASE Press MU MU MU MU 4-digit PIN 5 JKL to access the function. To erase the contents: Press MU and the message 'CONFIRM?'is displayed. CONFIRM? - Press MU to erase all memory locations; each memory location number is displayed in sequence and erased or MEMORIES - Press CLR to exit from the function without erasing any ERASED memory location contents. Press END to exit. MEMORY LOCK (D6) Protects contents of all locked memory locations (i.e. those containing a name beginning with the * character) from unauthorized recall. MEMORY Press MU, MU, MU, MU, 4-digit PIN 6MNO to access the LOCK ON function, and display current status. To switch lock on/off press MU. Press END to exit. SERVICE MODE (D7) Displays technical information. SERVICE Press MU, MU, MU, MU, 4-digit PIN 7PRS to access the MODE OFF function. V 01. 10A V 01. 10H The software versions are displayed briefly. (The actual numbers displayed for your telephone will differ from the example illustrated below). The service status will then be displayed. Service Status: If not in a call If in a call To exit service Press MU, MU, MU, MU, 4-digit PIN 7PRS. mode: SERVICE MODE ON Press MU. SERVICE Press END to exit. MODE OFF Switching the telephone off automatically cancels Service Mode. SID System Only in models where this feature is available. IDENTIFICATION (D8) System identity (SID) information can be programmed into the telephone by your dealer. The identities of specific systems, associated with NAMs 1 and 2 (only) can be programmed as friendly or unfriendly. (All other available systems will remain undesignated.) If SID is set to 'ON' (using this menu function), and if NAM 1 or 2 is selected: When the telephone is attempting to find a service it will automatically select the four strongest received signals; it will then choose the strongest (or only) friendly signal (or undesignated signal, if a friendly signal cannot be found), and select the associated system. If all four signals are unfriendly, the telephone will not find service. SID ON Press MU, MU, MU, MU, 4-digit PIN 8TUV to access the function. To select 'SID OFF'/'SID ON' press MU. Press END to exit. Set function to 'ON' when you specifically require the SID facility to operate. (If SID is 'ON', and only unfriendly systems can be found, it will not be possible to make or receive calls.) For information on NAMs, refer to 'Display/Select NAM' (D1). (br/all-11/08/95)