Dial Type
• Tone dialing only
Compatibility
• Date Mode V.90, V.34, V.32bis, V.32, V.23, V.21,
• Fax Mode V.17, V.29, V.27ter, V.21 C 2
Operation
• V.90 for ig est internet connection rate
• Full duplex or alf duplex in data mode
• Half duplex in fax mode
• Async ronous operation
• Auto dial/answer
• Manual originate/answer
Call Progress onitors
• Dial tone, Busy tone
Voice ode
• En anced PCM compression/decompression
• Tone detection/generation and
call discrimination
• Concurrent DTMF detection
Flow Control
• XOFF/XON or RTS/CTS
Error Correction
• MNP 2-4 and ITU V.42
Data Compression
• MNP 5 and ITU V.42bis
56000 54667 53333 52000 50667 49333 48000
46667 45333 42667 41333 40000 38667 37333
36000 34667 33333 32000 30667 29333 28000
www.dynalink.co.nz www.dynalink.com.au
Tec nical Specifications (1456VQE-C)
General Description
• DATA/FAX/TAM
• Real Audio, 8 bits PCM
• V.42 error correction (LAPM and MNP)
• V.42bis and MNP class 5 data compression
• ITU V.24, RS-232C serial interface
• Operating system support: DOS,
Windows 95 to XP, Linux
• Driver support: Windows 95, 98, ME,
NT4, 2000 and XP
• IS-101 AT+V commands wit extensions
• TIA/EIA 602 standard for AT command set
• TIA/EIA 578 class 1 FAX
• DTE speed up to 115200
• Supports power down mode
• Flas ROM upgradeable
• Supports V.90 56kbps for ig est Internet
connection rates
• 14400bps send and receive fax modem wit
automatic fallback
• 56000bps data modem wit automatic fallback
• ITU-T V.42bis data compression
• Group 3 send and receive facsimile
• Automode detection allows differing
connection modes
• Extended AT command set
• Voice mode allows a DTE to record & playback voice
Asynchronous Data Format
PARITY DATA LENGTH STOP BITS CHARACTER LENGTH
None 7 2 10
Odd 7 1 10
Even 7 1 10
None 8 1 10
Line Operating Speed
V.90
33600 31200 28800 26400 24000 21600 19200
16800 14400 12000 9600 7200 4800 2400
1200 300
Others
