5. It is strongly recommended that passwords of 10 numbers or characters be used for maximumprotection against unauthorized access. For a list of numbers and characters that can be used in systempasswords, refer to Section 1.1.2 Entering Characters in the PC Programming Manual.6. If a system password is forgotten, it can be found by loading a backup of the system data into a PC,and checking the password using the Maintenance Console software. If you do not have a backup ofthe system data, you must reset the PBX to its factory defaults and reprogram it. Therefore, we stronglyrecommend maintaining a backup of the system data. For more information on how to back up thesystem data, refer to the PC Programming Manual.However, as system passwords can be extracted from backup copies of the system data file, do notallow unauthorized access to these files.PC Programming Manual References1.1.2 Entering Characters2.1.2 Access Levels13.1 [11-1] Main—PasswordFeature Manual References21.1 Capacity of System Resources13.1.4 Pause InsertionDescriptionPressing a PAUSE button inserts a preprogrammed Pause time between digits of a user-dialed number beforethe number is dialed out, allowing certain numbers separated with a pause to be used to access certain features(e.g., access codes, seizing idle lines, etc.).When a pause is needed, pauses must be inserted manually (pressing the PAUSE button) in all cases, exceptfor the following access codes where a pause is automatically inserted between the user-dialed access codeand the subsequent digits:a. Host PBX Access code (® 8.1.5 Host PBX Access Code (Access Code to the Telephone Company froma Host PBX))b. Special Carrier Access code (® 16.1.5 Special Carrier Access Code)c. Second Dial Tone Waiting codeConditions• The length of a pause is programmable for each CO line.• Numbers stored in Memory Dialing can contain pauses.• When a Second Dial Tone Waiting code is dialed after seizing a CO line, a preprogrammed number ofpauses are inserted after the code.• ARSA pause is not automatically inserted between the user-dialed access code and the subsequent digits whenthe ARS mode is enabled. (® 1.1.3 ARS (Automatic Route Selection))PC Programming Manual References3.30 [1-1] Slot—Port Property - LCO Port— Pause Time3.36 [1-1] Slot—Port Property - T1 Port— Pause Time4.5 [2-3] Timers & Counters—Miscellaneous— During Conversation—Pause Signal Time208 Feature Manual Document Version 2009-1213.1.4 Pause Insertion