The modem is now allowed to step down in speed based on the number of bad frames in V.34 fax connections. Previously, the modem would just disconnect.

MT5634ZBA-DID

This was added in firmware version 1.32e. This firmware can be downloaded from our Web site at:

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


MT5634ZBA-V92, MT5634ZBA-V-V92

This was added in firmware version 1.32b. This firmware can be downloaded from our Web site at:

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