ZyXEL Communications omni.net LCD+M User Manual
Technical Reference for ZyXEL omni.net series
8-14
password for matching with the local omni.net pre-stored password list.
With a Type 2 connection, the remote terminal will be prompted to enter the password at the initial
connection and the local omni.net will match the entered password with the pre-stored password
list.
These two types of security are summarized in the following table:
Type 1 Security
Type 2 Security
Remote
(Calling) Site
(Calling) Site
ZyXEL ISDN device only.
Any brand ISDN TA.
Password
Check
Check
Automatic Interactive
Protocols
Supported
Supported
X.75, V.120
Any data protocol (V.110, V.120, X.75)
AT Commands
[AT*G1] for Level 1 security
[AT*G2] for Level 2 security
[AT*G3] for Level 1 security
[AT*G4] for Level 2 security
[AT*G5] for Level 3 security
Table 53. Two Types of Security Settings