25
8. Specifications
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
230.000
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
Compatibility
Bell 103; 212A, ITU-T V.21; V.22A/B; V.23, V.22bis;
V.32; V.32bis; V.34;
V.90, K56flex, V.92
Error Correction
ITU-T V.42, MNP4 (auto-match)
Data Compression
ITU-T V.42bis, V.44, MNP5 (auto-match)
Receive Sensitivity
-38
dBm
Command Set
AT Command and Escape sequence
Memory
2 configuration profiles, 4 sets digital telephone number
Diagnostics
Power on self-test, V.54 loop test
VOICE OPERATION
Operation
Analog Simultaneous Voice and Data(ASVD), Telephone
Answering Machine(TAM), Voice mail system
Sampling Rate Voice
7.2 KHz using 2, 3 or4 bits ADPCM, 11.025 KHz
linear PCM
Audio Span
ITU-T V.61 modulation (ASVD)
FDSP
Full-duplex speakerphone mode, Acoustic and line
echo cancellation, microphone gain/muting, speaker
volume control/muting
ITU-T V.80
Synchronous access modes support based
communication protocols
FAX OPERATION
Speed
14400
bps
Compatibility
Group 3 with T.30 protocol over ITU-T V.17; V.21 ch2,
V.27ter; V.29
Command Set
TR-30
protocol
GENERAL
1. Up to 56K Data (download) for both K56flex and V.92 ISP
2. 2 RJ-11 phone jacks for line and telephone, 2 Audio jacks for speaker
and microphone
3. H.324
(Video
conferencing)
4. 14.4K
Fax
5.
Dimensions: 1.25”H x 6.2”W x 4.7”D