ZyXEL Elite 2864 User Guide - Page 76

PANEL LOCK + UNLOCK LOCK AT*L0 Panel key operation is normal. (Default) AT*L1 Panel key is ocked. Note: When the panel key is locked, it can only be used to view menu items but not to make changes. You can use the PANEL LOCK menu to lock the key, but you cannot unlock the key from this menu. Press the left and right buttons simultaneously, or use AT*L1 to unlock the key. However, you can use this menu to view panel lock status. SYNC CLOCK + INTERNAL EXTERNAL SLAVE AT&X0 AT&X1 AT&X2 The modem provides the transmission clock. (Default) The DTE provides the transmission clock. The modem's receiver clock is used as the transmission clock. AUTO HANDSHAKE + ORIGINATE AT*M0 ANSWER AT*M1 When operating on a leased line, the modem will handshake in originate mode. (Default) When operating on a leased line, the modem will handshake in answer mode. Note: If you need two modems to automatically connect on a leased line when the power is turned ON, one modem must be set to originate mode, and the other set to answer mode. These settings should be saved in the power-on default profile. LINE TYPE + DIAL-UP 2W LEASED 4W LEASED AT&L0 AT&L1 AT&L2 The modem is connected to a dial-up telephone line. (Default) The modem is connected to a 2-wire leased line; plug the phone jack into the LEASED LINE receptacle at the rear of the modem. The modem is connected to a 4-wire leased line. Plug into the LEASED LINE receptacle. Note: For information about wiring a leased line, please refer to appendix B. Models without a leased-line jack can only be connected to a 2-wire leased line through their dial-up jack. 6-10