IBM Remote Supervisor Adapter, User Manual, Page: 39 / 124

Table 7. Port 1 settings (continued)
Field What you type
Hangup string Type the initialization string that will be used to instruct the modem to
disconnect. A default string 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:
v Command echoing OFF
v Online character echoing OFF
v Result codes ENABLED
v Verbal result codes ENABLED
v All codes and connect messages with BUSY and DT detection
v Protocol identifiers added — LAPM/MNP/NONE V42bis/MNP5
v Normal CD operations
v DTR ON-OFF hang-up, disable AA and return to command mode
v CTS hardware flow control
v RTS control of receive data to computer
v Queued 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 Supervisor Adapter or ASM processor
33