User's Manual
Bluetooth Modem
\N3
(V.42 Auto-reliable)
Buffer (normal)
mode
V.42/V.42 bis V.42/V.42 bis V.42/V.42 bis
\N4
(V.42 Reliable)
Modem hangs
up
V.42/V.42 bis V.42/V.42bis V.42/V.42 bis
NOTES:
1) MNP 5 requires the modem to be configured for %C1.
2) V.42 bis requires the modem to be configured for "H3.
3) Refer to \Cn and %An commands for more information about auto-reliable mode.
The list of command needs to enter a specific error correction or data compression mode are as follow:
V.42 bis with fallback to MNP 5, &F \N3 or \N3 "H3 %C1
MNP2-4 or V.42:
V.42 bis with fallback to V.42/MNP2-4: &F \N4 %C0 or \N4 %C0 "H3 -J1
V.42 bis only: &F \N4 -J0 or \N4 -J0 "H3
V.42 only: &F \N4 -J0 "H0 or \N4 -J0 "H0
MNP5 with fallback to MNP2-4: &F \N2 or \N2 %C1
MNP2-4 only: &F \N2 %C0 or \N2 %C0
Fax Class 1 AT Commands
The 56-kbps fax modem implements the EIA-578 data/fax Class 1 AT command set standard. This AT
command set allows a DTE (with Class 1 communication software) and a CL-MD56XX-based modem to
communicated with Group 3 fax machines. In addition, these product provide fax identity and test commands.
This manual should be used with the Class 1 Fax Application Note and the specifications for EIA/TIA-578, ITU-
T T.30, and T.4. The Cirrus Logic Class 1 Fax Application Note shows several examples of how the use the fax
AT commands and how to originate and answer a fax call.¡@
file:///C¦/DocumentsandSettings/Alcee/面/ww/Manual.htm(41/43)[2003/2/20､U､ﾈ02:39:39]