ZyXEL Communications ACCESSING INTERNET & INTRANET omni series - Manual (Page 107)

Security Functions 95
Level 1 Level 2 Level 3
Password Check Yes Yes Yes
CPN Check OK
and S119.6=0 N/A Call back Prompts the
remote user
to enter call
back
number
CPN Check OK
and S119.6=1 N/A Keep the
connection for calling
back.
CPN unmatched N/A Disconnect
CPN not
Available N/A Call back using
the corresponding
pre-stored number
AT Commands *G1 for
Type 1
*G3 for
Type 2 *G2 for Type 1
*G4 for Type 2 *G5 for
Type 2
Setting and Modifying Passwords
Up to 40 user passwords can be defined using the AT*Hn command,
where “n” represents the index to the entry. Numbers between 0-39
are accepted.
The corresponding 40 call-back numbers are defined by
AT&Zn=xxx command, where “n” represents the index to the entry,
and “xxx” represents the assigned call-back phone number. Any
character (ASCII 0-127) can be used in the password table, the
maximum password length is 8 characters for each entry.
Security functions are only accessible through AT commands in
terminal mode. A supervisory password is required for adding or
modifying entries. The default supervisor password is ZyXEL when
the TA is shipped from the factory. This supervisory password is sent
to the remote if Type 1 security is set at the remote end.
To modify the supervisor password, use AT*HS.