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 Asynchronous |
| |
|
|
Linking |
Auto dial/answer, auto
bauding, MNP10 auto fall- back/forward |
| |
|
|
Flow Control |
RTS/CTS, XON/XOFF
(software selectable) |
| |
|
|
Compatibility |
Bell 103; 212A, ITU-T
V21; V.22; V.23; V22bis; V32; V32bis; V34; K56flex; V90 |
| |
|
|
Error Correction |
ITU-T V42, MNP4
(auto-match) |
| |
|
|
Data Compression |
ITU-T V42bis,
MNP5(auto-match) |
| |
|
|
Receive
Sensitivity |
-36 dBm |
| |
|
|
Command Set |
AT command and Escape
sequence |
| |
|
|
Memory |
1 configuration profile |
| |
|
|
Diagnostics |
Power on self-test, V.54
loop test |
Fax Operation |
|
Speed |
14400 bps |
| |
|
|
Compatibility |
Group 3 with T.30
protocol over ITU-T V.17; V.21 ch2; V27ter; V.29,V.34 FAX(option) |
| |
|
|
Command Set |
EIA/TIA 578 class 1 and
T.31 class 1.0 command sets |
Voice Operation |
|
Operation |
telephone answering
machine (TAM); voice mail system |
| |
|
|
Sampling Rate
Voice |
7.2KHz using 2,3 or 4
bits ADPCM; 11.025 KHz linear PCM |
| |
|
|
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 |
| |
|
|
ITU-T V.70 |
Robust DSVD timing
recovery
SIG (Special Interest Group) DigiTalk DSVD
ITU-T G.729 and G.729 Annex A/B |
General |
|
Configuration
|
PCI/PnP |
| |
|
|
Line Interface |
2 x RJ-ll for line and
telephone |
| |
|
|
DTE Interface |
16500/A compatible UART
with 16 byte double- buffered FIFO; PCI bus |
| |
|
|
Voice Interface |
2 x mini phone jacks from
microphone input and audio output (voice models) |
| |
|
|
Ambient Temp. |
0¢X to 50¢X C
|
| |
|
|
Relative Humidity |
10 to 95% non-condensing |
| |
|
|
System Requirements |
Pentium or celeron base
with MMX(166MHz and above)
16Mbytes RAM |
