
                      Firmware V6.01 release note
                    ===============================

1. set S48.0=1 will cause the CND to be displayed in raw data format.

2. Fixed fax fallback bug in V.29 mode created in previous version.

3. Supports Fax procedure interrupt in class 2 interface.

4. Accepts AT+FPTS=2 and AT+FPTS=3 class 2 command.

5. Restores 2-D receiving capability for ZFAX.

6. Makes it compatible with class 2 software that does not align EOL at byte
   boundary.

7. +fmdl? and +frev? act as version before 6.00.

8. S35.7=1 now correctly enable extended numerical result codes 30-39.

9. Accepts even parity, 7 data bit login password for type 2 password security
   operation.

10. ATZn resets fclass=0.

11. Improved error correction buffer flow control mechanism.

12. Adds a S-register S50 as the inactivity timer in 10-second unit. This timer
    counts when there is no data flow in or out of the RS-232 DTE serial port.


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