Setting And Modifying Passwords - ZyXEL Communications Omni TA128 User Manual

Password Check
CPN Check OK
and S119.6=0
CPN Check OK
and S119.6=1
CPN unmatched
CPN not
Available
AT Commands

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 TA128 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.
Level 1 Level 2
Yes Yes
N/A Call back
N/A Keep the
connection
N/A Disconnect
N/A Call back using
the corresponding
pre-stored number
*G1 for *G2 for Type 1
Type 1 *G4 for Type 2
*G3 for
Type 2
Level 3
Yes
Prompts the
remote user
to enter call
back
number
for calling
back.
*G5 for
Type 2
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