| General
Description |
External K56Plus Rockwell chip-set based
voice/fax/data speakerphone modem. Built-in flashrom
enables for software firmware upgrade to the eventual
ITU-T 56K standard. It supports up to 56K (FCC allows
53.3K only) downstream and 33.6K upstream data transfer.
It has built-in microphone and speakerphone jacks.
V1456VQE-R also has support for V.80. |
| LED |
MR, HS, CD, OH, SD, RD, TR, AA, PWR |
| ITU-T |
ITU-T V.34Annex12, V.34, V.32bis, V.32, V.17, V.29,
V.27ter, V.22bis, V.23, V.22, V.21 |
| Bell |
Bell 212A, 103 |
| Error Correction |
MNP Class 2-4 & ITU-T V.42 |
| Data Compression |
MNP 5 & ITU-T V.42bis |
| Data Speed
Download (bps) |
53300, 52000, 50000, 48000, 46000, 44000,
42000, 4000, 38000, 36000, 34000, 33600, 32000, 31200,
28800, 26400, 24000, 21600, 19200, 16800, 14400, 12000,
9600, 7200..... |
| Data Speed
Upload (bps) |
33600, 32000, 31200, 28800, 26400, 24000,
21600, 19200, 16800, 14400, 12000, 9600, 7200, 4800,
2400, 1200, 300 |
| Fax Class |
Group 3 Fax Class 1 |
| Dialing
Type |
Tone or Pulse |
| Speakerphone |
| Acoustic and line echo
cancellation |
| Programmable microphone AGC |
| Microphone volume selection and
muting |
| Speaker volume control and
muting |
|
| Voice Mode |
| Enhanced ADPCM
compression/decompression |
| Tone detection/generation and
call discrimination |
| Concurrent DTMF detection |
|
| Optional |
DSVD |
| Bundled Software |
Cheyenne Bitware 3.30.08L or SuperVoice 2.2F |
