Card Type	Modem (asynchronous)
Chipset	Unidentified
I/O Options	Voice (on 56ifxv(c) only)
Maximum Data Rate	56Kbps
Maximum Fax Rate	14.4Kbps
Data Modulation	Bell 103A, 212A ITU-T V.21, V.22, V.22bis, V.23, V.32, V.32bis, V.34 US Robotics x2
Fax Modulation	ITU-T V.17, V.21CH2, V.27ter, V.29
Error Correction/Compression	MNP5, V.42, V.42bis
Fax Class	Class I
Data Bus	16-bit ISA
Card Size	Full height, half length

CONNECTIONS
Function	Label	Function	Label
Telephone line out	CN1	Not used	CN4
Telephone line in	CN2	Not used	CN5
Not used	CN3
Note: CN3, CN4, and CN5 may not be present on all models.

PLUG-N-PLAY
Setting	JP1/A	JP1/B	JP1/C
í Enabled	Closed	Closed	Closed
Disabled	Open	Open	Open
Note: If Plug-N-Play mode is enabled, all other jumper settings must also be set for Plug-N-Play.

INTERRUPT SELECTION
Setting	JP1/D	JP1/E	JP1/F	JP1/G	JP1/H	JP1/I	JP1/J
3	Open	Open	Open	Open	Open	Open	Closed
4	Open	Open	Open	Open	Open	Closed	Open
5	Open	Open	Open	Open	Closed	Open	Open
7	Open	Open	Open	Closed	Open	Open	Open
10	Closed	Open	Open	Open	Open	Open	Open
11	Open	Closed	Open	Open	Open	Open	Open
12	Open	Open	Closed	Open	Open	Open	Open
í Plug-N-Play	Closed	Closed	Closed	Closed	Closed	Closed	Closed

SERIAL PORT ADDRESS SELECTION
Setting	JP1/K	JP1/L	JP1/M	JP1/N
3F8h (COM1:)	Closed	Closed	Open	Open
2F8h (COM2:)	Closed	Open	Open	Closed
3E8h (COM3:)	Open	Closed	Closed	Open
2E8h (COM4:)	Open	Open	Closed	Closed
í Plug-N-Play	Open	Open	Open	Open

SUPPORTED STANDARD COMMANDS

Basic AT Commands

+++, ‘comma’, A/

A, C, D, E, F, H, L, M, N, O, P, Q, T, V, X, Y, Z

&C, &D, &F, &G, &J, &K, &P, &S, &T, &V, &W, &Y, &Z

Extended AT Commands

\A, \B, \C, \G, \J, \N, \O, \Q, \T, \U, \X, \Y, \Z

%A, %C, %E, %G, %L, %Q

Special AT Commands

-C, "H, -J, "O

S-Registers

S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S14, S16, S18, S21, S22, S23, S24, S25

S26, S27, S28, S29, S30, S31, S32, S33, S36, S38, S39, S40, S41, S46, S48, S82, S86, S91, S92

S95

Note: See MHI help file for complete information.

IS-101 COMMANDS

+V Commands

+VCID, +VCSD, +VDR, +VEM, +VGM, +VGR, +VGS, +VGT, +VIP, +VIT, +VLS, +VNH, +VRA, +VRN, +VRX

+VSD, +VSM, +VSP, #VSPS, +VTD, +VTS, +VTX

-S Commands

-SAC, -SCD, -SDA, -SDS, -SER, -SFX, -SIC, -SIP, -SQR, -SSP, -SSQ, -SSR, -SSV

Note: The functions of the IS-101 commands are unidentified. These commands are supported on 56ifxv(c) only.