Following CAPI-Protocols are provided
| Value | Remark | |
|---|---|---|
| B1 protocol | ||
| 0 | 64 Kbps with HDLC framing | |
| 1 | 64 Kbps transparent with byte framing of the network | |
| 2 | V.110 asynchron with start-stop-byte framing | |
| 4* | T.30-Modem for fax group 3 | |
| 7* | Modem with full negotiations (B2 has to be 7) | |
| B2-Protocol | ||
| 0 | ISO 7776 (X.75 SLP) | |
| 1 | Transparent | |
| 4* | T.30 for fax group 3 | |
| 7* | Modem with full negotiations (e.g. V.42 bis, MNP 5) | |
| 9 | V.120 asynchron | |
| B3-Protocol | ||
| 0 | Transparent | |
| 1 | T.90NL, compatible with T.70NL in accordance with T.90, Appendix II | |
| 2 | ISO 8208 (X.25 DTE-DTE) | |
| 4* | T.30 for fax group 3 | |
| 5* | T.30 for fax group 3 extended | |
| 7* | Modem | |
* = valid only for LANCOM faxmodem option