Modem Operation |
| Line
Rate |
0.3,
1.2, 2.4, 4.8, 7.2, 9.6, 12, 14.4, 16.8, 19.2, 21.6, 24,
26.4, 28.8, 31.2,33.6, 56 Kbps |
| DTE
Rate |
115200
bps maximum |
| Operation |
Half
or full-duplex over 2-wire dial-up line |
| |
External |
Asynchronous
|
| |
Internal |
Asynchronous
|
| Linking |
Auto
dial/answer, auto bauding, MNP10 auto fallback/forward
|
| Flow
Control |
RTS/CTS,
XON/XOFF (software selectable) |
| Compatibility |
Bell
103; 212A, ITU-T V21; V.22; V.23; V.22bis; V.32; V.32bis;
V.34; K56flex; V.90 |
| Error
Correction |
ITU-T
V.42, MNP4 (auto-match) |
| Data
Compression |
ITU-T
V.42bis, MNP5(auto-match) |
| Receive
Sensitivity |
-36
dBm |
| Command
Set |
AT
command and Escape sequence |
| Memory |
2
configurations profile, 4 sets telephone number |
| Diagnostics |
Power
on self-test, V.54 loop test |
Fax Operation |
| Speed
|
14400
bps(upgradeable to 28800 bps, option) |
| Compatibility |
Group
3 with T.30 protocol over ITU-T V.17; V.21 ch2; V.27ter;
V.29 |
| Command
Set |
TR-29
Class 1 |
Voice Operation |
| Operation
|
Analog
Simultaneous Voice and Data (ASVD); telephone answering
machine (TAM); voice mail system |
| Sampling
Rate Voice |
7.2KHz
using 2,3 or 4 bits ADPCM; 11.025 KHz linear PCM |
| Audio
Span |
ITU-T
V.61 modulation (ASVD, option in feature) |
| FDSP |
Full-duplex
speakerphone mode Acoustic and line echo cancellation
Microphone gain/muting, Speaker volume control/ muting
|
| ITU-T
V.80 |
V.80
and Conexant Video Ready synchronous access modes support
host-based communication protocols |
General |
| Indicator |
8
LEDs (external models) |
| Configuration |
PnP
ISA or jumpers for COM1/2/3/4, IRQ3/4/5/7/9/10/11/12/15 |
| Line
Interface |
2
x RJ-ll for line and telephone |
| DTE
Interface |
|
| |
External |
DB-9
EIA-RS232C (V24) |
| |
16500/A
compatible UART with 16 byte double-
buffered FIFO; PC, PC/XT, PC/AT bus |
| Voice
Interface |
2
x mini phone jacks from microphone input and audio output
(voice models) |
| Ambient
Temp. |
O
to 50C |
| Relative
Humidity |
10
to 95% non-condensing |
| Power
|
110/220
Volt, 50/60 Hz (external models) |
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