138
MultiModemISI Hybrid Series, ISIHP-2S/2U/4S/4U/4SD
Terminal Adapter AT Commands & S-Registers
Canceling a Call
To cancel a call before the TA makes a connection, press any key.
Storing a Telephone Number
To store a telephone number, type
&Zn=x
in terminal mode, where
n
is the
number of the memory register in which the number is to be stored, and
x
is the
dial command string that you want to store. For example, type
AT&Z9=612-
785-3500 <cr>
to store the number 612-785-3500 in memory register 9.
Dialing a Stored Telephone Number
To dial a stored telephone number, type
DS=n
in terminal mode, where
n
is
the location of the number you want to dial. For example, type
ATDS=3
<cr>
dials a telephone stored in memory register 3 location.
Displaying a Stored Number
To display a stored telephone number, type
&Zn?
in terminal mode, where
n
is the memory register where the number is stored. For example, type
AT&Z5? <cr>
to display the telephone number in memory register 5. To
list all ten telephone numbers stored in memory, type
ATL <cr>
.
Answering a Call
You can answer incoming calls to the TA either manually or automatically.
When the TA detects an incoming call, it turns on the RI signal on the V.24
interface and sends a
RING
result code to the computer or terminal after
each ring. If you enable autoanswer, the TA automatically answers the call.
To manually answer the call, use the
A
command.
Answering Manually
If your communication program is in terminal mode when the
RING
result
code appears on your monitor, manually answer the call by typing
ATA
<cr>
.
Answering Automatically
To set the TA to answer a call automatically :
1. Enable autoanswer by setting register
S0
to the ring on which you
want the TA to answer (e.g., in terminal mode, type
S0=4
to make
the TA answer on the fourth ring). You also can use one of the
configuration utilities to the turn autoanswer on and set the number
All manuals and user guides at all-guides.com
