Data Transfer Problems; Connect Problems - ZyXEL Communications U-336R/RE User Manual

Data Transfer Problems

Problem
You can make a data connection with a remote modem, but
encounter frequent errors during data transfers.
Solutions
1. Your modem and communications software may be configured
2. To verify that your modem and communications software are

Connect Problems

Problem
Your modem disconnects while communicating with a remote
system.
Solutions
1. The remote system may have hung up. Type ATI2 and press
2. You may have subscribed to Call Waiting and received an
130 Diagnostics & Troubleshooting
for different flow control methods. Be sure your modem and
software are both using hardware (RTS/CTS) flow control or
software (XON/XOFF) flow control.
using the same flow control method, type AT&T8 and press the
Enter key with your modem in the command state. You should
see a smooth "stair-stepping" ASCII test pattern flowing
diagonally across your screen.
Enter to view the link status report, which will include the
reason for the disconnect. For information on understanding
this report, refer to your ZyXEL Modem Reference Manual.
incoming call that interrupted your data connection. See your
telephone directory for information on disabling Call Waiting.