ZyXEL Communications 2864 Series, User Manual, Page: 76 / 267

6–10
PANEL LOCK
SYNC CLOCK
AUTO HANDSHAKE
LINE TYPE
+ UNLOCK
AT*L0
Panel key operation is normal. (Default)
LOCK
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.
+ INTERNAL
AT&X0
The modem provides the transmission clock.
(Default)
EXTERNAL
AT&X1
The DTE provides the transmission clock.
SLAVE
AT&X2
The modem's receiver clock is used as the
transmission clock.
+ ORIGINATE
AT*M0
When operating on a leased line, the modem
will handshake in
originate mode. (Default)
ANSWER
AT*M1
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.
+ DIAL-UP
AT&L0
The modem is connected to a dial-up telephone
line. (Default)
2W LEASED
AT&L1
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.
4W LEASED
AT&L2
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 connect-
ed to a 2-wire leased line through their dial-up jack.