FM-VSP56I modem/telephone/ISDN Settings and Configuration
ZOLTRIX, INC.
FM-VSP56I
Card Type | Modem, Fax |
Chip Set | Rockwell |
I/O Options | Speaker out, microphone in |
Maximum Modem Rate | 56Kbps |
Maximum Fax Rate | 14.4Kbps |
Data Modulation Protocol | Bell 103A/212A ITU-T V.21, V.22, V.22bis, V.32, V.32bis, V.34, K56Flex |
Fax Modulation Protocol | ITU-T V.17, V.27ter, V.29 |
Error Correction/Compression | MNP5, MNP10, V.42, V.42bis |
Fax Class | Class I |
Data Bus | 16-bit ISA |
Card Size | Half-length, half-height card |
CONNECTIONS | ||||||
Function | Label | Function | Label | |||
Line in | CN1 | Microphone in | CN3 | |||
Line out | CN2 | Speaker out | CN4 | |||
SERIAL PORT ADDRESS | |
Setting | JP1 |
COM1 (3F8h) | Pins 1 & 3, 2 & 4 closed |
COM2 (2F8h) | Pins 3 & 5, 2 & 4 closed |
COM3 (3E8h) | Pins 1 & 3, 4 & 6 closed |
COM4 (2E8h) | Pins 3 & 5, 4 & 6 closed |
SUPPORTED COMMAND SET |
Basic AT Commands |
AT, A/ |
A, B, C, D, E, H, I, L, M, N, O, P, Q, T, V, W, X, Y, Z |
&C, &D, &F, &G, &J, &K, &L, &M, &P, &R, &S, &T, &W, &X, &Y, &Z |
Extended AT Commands |
\A, \B, \G, \K, \N, \V |
%C, %E, %L, %Q |
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, S37, S38, S39, S40, S41, S46, S82, S86, S91, S95 |
Special Commands |
+MS |
Note: See MHI Help File for full command documentation. |
Proprietary AT Command Set
COMMUNICATIONS MODE | |
Type: | Configuration |
Format: | AT [cmds] &Qn [cmds] |
Description: | Selects communications mode options |
Command | Mode |
&Q0 | Asynchronous mode, serial port speed follows connect speed. |
| » &Q5 | Error correction mode |
&Q6 | Buffered asynchronous mode |
CONFIGURATION PROFILES | |
Type: | Immediate |
Format: | AT [cmds] &V [cmds] |
Description: | Displays active and stored configuration profiles |
Command | Function |
&V1 | Displays statistics of previous connection |
S(Status) - Registers
AUTOSYNC HDLC ADDRESS SETTINGS | |
Type: | Register |
Format | AT [cmds] S20=n [cmds] |
Description: | Controls the AutoSync HDLC address settings |
BIT-MAPPED AUTOSYNC OPTIONS | |
Type: | Register |
Format | AT [cmds] S19=n [cmds] |
Description: | Controls the AutoSync configuration options |
ERROR CORRECTION NEGOTIATION | |
Type: | Register |
Format | AT [cmds] S36=n [cmds] |
Description: | Selects the action of the modem if it fails to connect with the error-correction protocol set in &Q. |
Command | Function |
S36=0 | Hang up |
S36=1 | Attempt a direct connection |
S36=2 | Not used |
S36=3 | Attempt a buffered connection |
S36=4 | Attempt a connection at MNP2-4; if that fails, hang up. |
S36=5 | Attempt a connection at MNP2-4; if that fails, attempt a direct connection. |
S36=6 | Attempt a connection at MNP2-4; if that fails, hang up. |
í S36=7 | Attempt a connection at MNP2-4; if that fails, attempt a buffered connection. |
FEATURE NEGOTIATION OPTIONS | |||
Type: | Register | ||
Format: | AT [cmds] S48=n [cmds] | ||
Description: | Selects active error correction and compression protocols | ||
Command | Function | ||
S48=0 | Detection negotiation disabled, XID negotiation disabled | ||
í S48=7 | Detection negotiation and XID negotiation enabled | ||
S48=128 | Fall-back to options set in S36 | ||
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