3Com REMOTE ACCESS SYSTEM 1500, Management Manual

Page: 135 / 300

Overview
133
Using Stored Telephone Numbers
Each modem in an RAS 1500 can store up to four dial strings in NVRAM,
store the last dialed number, and do an inquiry of stored phone numbers.
A dial string may be up to 40 characters long. The string may include any
valid Dial command options (Table 28), but no other commands.
Table 28 Stored Telephone Numbers
Configuring Answer Mode
Use the commands in Table 29 to configure Answer Mode.
Table 29 Answer Mode
Disconnecting with
AT Commands
To hang up calls (go on hook), issue the command below.
H
Example: ATH hangs up the modem
Action Command Example
View stored telephone numbers I5 ATI5
Write the following Dial string(s) to NVRAM at
position n (n=0-3). &Zn=s AT&Z3=5551234
Write the last dialed number to NVRAM at
position n (n=0-3). &Zn=L AT3=L
Display the phone number stored in NVRAM
at position n (n=0-3). &Zn? AT&Z0=5551234
Dial the phone number stored in NVRAM at
position n (n=0-3). DSn ATDS1
Dial the last-dialed number. DL ATDL
Display the last-dialed number. DL? ATDL?
Action Command Example
Force Answer mode when the modem has
not received an incoming call. A ATA
Set the number of rings before the modem
answers. ATS0=n Where n is
the number of rings. ATS0=3