
| 
 | 
 | pass XON/XOFF to remote modem or | 
| 
 | 
 | local DTE | 
| Data calling tone disabled | ||
| 
 | Data calling tone enabled | |
| 
 | ||
| 3.6 Fax Class 1 Commands | ||
| +FCLASS? | Service class indication | |
| +FCLASS=? | Service class capabilities | |
| +FCLASS=n | Service class selection | |
| +FMI=? | 
 | Manufacturer identification | 
| +FMM=? | 
 | Product Identification | 
| +FMR=? | 
 | Version/Revision information | 
| +FRH=n | 
 | Receive data with HDLC framing | 
| +FRH=? | 
 | Receive HDLC data modulation | 
| +FRM=n | 
 | Receive data | 
| +FRM=? | 
 | Receive FAX modulation | 
| +FRS=n | 
 | Receive silence | 
| +FTH=n | 
 | Transmit data with HDLC framing | 
| +FTH=? | 
 | Transmit HDLC data modulation | 
| +FTM=n | 
 | Transmit data | 
| +FTM=? | 
 | Transmit FAX modulation | 
| +FTS=n | 
 | Stop transmission and wait | 
| 
 | ||
| 3.7 Fax Class 2 Commands | ||
| +FAA=n | 
 | Adaptive Answer | 
| +FAXERR | Fax Error Value | |
| +FBOR | 
 | Phase C Data Bit Order | 
| +FBUF? | 
 | Buffer Size | 
| +FCFR | 
 | Indicate Confirmation to Receive | 
| +FCLASS= | Service Class | |
| +FCON | 
 | Facsimile Connection Response | 
| +FCIG | 
 | Set the polled station identification | 
| +FCIG: | 
 | Report the polled station identification | 
| +FCR | 
 | Capability to Receive | 
| +FCR= | 
 | Capability to Receive | 
| +FCSI: | 
 | Report the Called Station ID | 
| +FDCC= | 
 | DCE Capabilities Parameters | 
| +FDCS: | 
 | Report Current Session | 
| +FDCS= | 
 | Current Session Results | 
| +FDIS: | 
 | Report Remote Identification | 
| +FDIS= | 
 | Current Sessions Parameters | 
| +FDR | 
 | Begin or Continue Phase C Receive | 
| 
 | 
 | Data | 
| +FDT | 
 | Data Transmission | 
12
