Panasonic KX-TA824PK KXTA824 User Guide - Page 165

3.2 System Programming (Manager Programming) 512 Enter 512. NEXT Press NEXT. code no. Enter code number (1-4). security code To end STORE END Enter security code (4-10 digits). Press STORE. To continue Press END. NEXT OR PREV Press NEXT. Press PREV. SELECT Press SELECT. • WARNING There is a risk that fraudulent telephone calls will be made using the Outside-toOutside (CO-to-CO) Line Call feature of DISA. The cost of such calls will be billed to the owner/renter of the PBX. To protect the PBX from this kind of fraudulent use, we strongly recommend: a) Enabling DISA security (Trunk Security or All Security). b) Keeping DISA security codes secret. c) Selecting complex, random codes that cannot be easily guessed. d) Changing codes regularly. • Security code numbers (not security codes) are logged by Station Message Detail Recording (SMDR). • The number of digits required for DISA security codes can be assigned in [530] DISA Security Code Digits. [530] DISA Security Code Digits You can select the number of digits used for DISA security codes assigned in [512] DISA Security Code. 530 Enter 530. NEXT Press NEXT. SELECT Press SELECT (4-10 digits). To end STORE END Press STORE. Press END. • When this setting is changed, all assigned DISA security codes are cleared. Entering Characters You can enter the following characters. The tables below show you the characters available for each button. Table 1 (Alphabet mode)/Table 2 (Numeral mode) Operating Manual 165