Fixed - An AT command problem issued through the RS232 cable. If a busy phone number was repeatedly dialed, the phone buffer would overflow and the modem would not respond to commands.

This was fixed in firmware vs 1.14e / 3.14e. The x.14e firmware can be downloaded from our Web site at:

http://www.multitech.com/en_US/SUPPORT/Families/MultiModemManager/firmware