HiRO H50113 V92 56K - Manual (Page 34)

Hiro H50113
33
 Check the phone cord connection. Make sure that the jack
on the modem labeled Line is connected to an analog phone
wall jack.
 The modem cannot recognize the dial tone. This is typical in
some corporate PBXs. Use the ATX1 command in your
setup string to enable Blind Dial.

The modem does not answer an incoming call
 Auto-answer function is disabled. Enable the function
through software program or by sending the ATS0=1
command to your modem in terminal mode.

The modem disconnects while online
 This may be caused by line interference. Retry the
connection by dialing the numbers several times.
 An incoming call may have broken the connection if the
Call-waiting feature is enabled. Disable Call-waiting and
try again.
Garbage characters display on the monitor
 Set your modem to the same word length, parity, and stop
bits as the remote modem.
 Make sure that your software and modem are set to the
same flow control setting.