Auto-Answer And Hook Controls; Quick Tips When Issuing At Commands - ZyXEL Communications U-90E User Manual

U-90E Data/Fax Modem
Dialing Without Waiting for Dial Tone:
Originating a call using an Answer Tone:
Redialing the Last Number Called:
Waiting for Five Seconds of Silence:
Transferring a Call (using flash hook):

4.2.2 Auto-Answer and Hook Controls

Enabling Auto-Answer:
NOTE: In this example, n is a number from 1 to 255 that corresponds to the number of
rings after which your modem answers an incoming call.
Disabling Auto-Answer:
Manually Answering a Call:
Take modem off-hook:
Hang up modem (on-hook):
4.3 Quick Tips when issuing
ENTER RETURN
The or
AT
Multiple commands can be combined into one line. For example,
can be combined into one line
Your modem processes commands from left to right. The
the right might over-write the command to the left if they are trying to accomplish tasks or
set modes that could not coexist.
4-4
ATDT 555 1212,,,,,,R
ATDL
ATDT 800 555 1212 @
123456,1 714 555 1212
ATS0=0
ATA
ATH0
AT
Commands
key must be pressed to execute a command.
AT&D2&N0
.
ATX0D, 555 1212
ATDT! 2468
ATS0=n
ATH1
AT&D2
AT
command that appears to
Basic Modem Operation
AT&N0
and