AZTECH LABS, INC.
EM6800
| Card Type | Modem |
| Chip Set | TI |
| I/O Options | Serial port, microhpone in, line out (2), line in |
| Maximum Modem Rate | 56Kbps |
| Maximum Fax Rate | 14.4Kbps |
| Data Modulation Protocol | Bell 103A/212A ITU-T V.21, V.22A/B, V.22bis, V.23, V.32, V.32bis, V.34, V.34bis, V.90 |
| Fax Modulation Protocol | ITU-T V.17, V.21CH2, V.27ter, V.29 |
| Error Correction/Compression | MNP5, V.42, V.42bis |
| Fax Class | Class II |
| Data Bus | External |
CONNECTIONS |
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Function |
Label |
Function |
Label |
| DC power | CN1 | Line out | CN4 |
| RS-232/422 | CN2 |
Line in (RJ-11) | CN5 |
| Microphone in | CN3 | Line out (RJ-11) | CN6 |
DIAGNOSTIC LED(S) |
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LED |
Color |
Status |
Condition |
AA |
Unidentified |
On |
Auto-answer enabled |
AA |
Unidentified |
Off |
Auto-answer disabled |
AA |
Unidentified |
Blinking |
Phone is ringing |
CD |
Unidentified |
On |
Carrier signal detected |
CD |
Unidentified |
Off |
Carrier signal not detected |
CD |
Unidentified |
Blinking |
Modem is retraining |
CS |
Unidentified |
On |
Data transfer path is clear for transmission |
CS |
Unidentified |
Off |
Data transfer path is not clear for transmission |
OH |
Unidentified |
On |
Modem is off-hook |
OH |
Unidentified |
Off |
Modem is on-hook |
RD |
Unidentified |
On |
Modem is receiving data |
RD |
Unidentified |
Off |
Modem is not receiving data |
SD |
Unidentified |
On |
Modem is transmitting data |
SD |
Unidentified |
Off |
Modem is not transmitting data |
TR |
Unidentified |
On |
DTR signal is high |
TR |
Unidentified |
Off |
DTR signal is low |
MISCELLANEOUS TECHNICAL NOTES |
Modem command set is unidentified. |