Table7. Port 1 settings (continued)
Field What you type
Hangup string Typethe initialization string that will be used to instruct the modem to
disconnect. A defaultstring is provided (ATH0). Do not change this string
unless your dial-out functions are not working properly.
Dial postfix string Type the initialization string that is used after the number is dialed to tell
the modem to stop dialing. The default is ^M.
Modem query Type the initialization string that is used to find out if the modem is
attached. The default is AT.
Factory settings
string
Type the initialization string that returns the modem to its factory settings
when the modem is initialized. The default is AT&F0.
Auto answer Type the initialization string that is used to tell the modem to answer the
phone when it rings. The default is to answer after one ring or ATS0=1.
Escape string Type the initialization string that returns the modem to command mode
when it is currently talking to another modem. The default is +++.
Auto answer
stop
Type the initialization string that is used to tell the modem to stop
answering the phone automatically when it rings. The default is ATS0=0.
Caller ID string Type the initialization string that will be used to get caller ID information
from the modem.
Escape guard (0
- 250)
Type the length of time before and after the escape string is issued to
the modem. This value is measured in 10 millisecond intervals. The
default value is 1 second.
11. Click Save.
Initialization-string guidelines
If you need to provide a new initialization string, see the documentation that came
with your modem. Your initialization string must contain commands that configure
your modem as follows:
vCommand echoing OFF
vOnline character echoing OFF
vResult codes ENABLED
vVerbal result codes ENABLED
vAll codes and connect messages with BUSY and DT detection
vProtocol identifiers added — LAPM/MNP/NONE V42bis/MNP5
vNormal CD operations
vDTR ON-OFF hang-up, disable AA and return to command mode
vCTS hardware flow control
vRTS control of receive data to computer
vQueued and nondestructive break, no escape state
Note: The abbreviations in these commands have the following meanings:
AA auto answer
CD carrier detect
CTS clear to send
DT data transfer
DTR data terminal ready
LAPM link access protocol for modems
MNP microcom networking protocol
RTS ready to send
Chapter 3. Configuring your Remote SupervisorAdapter or ASM processor 33