| -b | Enable the ATM-Forum SSCOP robustness enhancement. |
| -e | Exit when there is an end of file condition on the input file or the SSCOP indicates a release confirmation. |
| -f | Use the framing protocol for communication over the SSCOP link. See frame(l) (libbegemot) for framing. |
| -h | Print a short help information and exit. |
| -i | Try not to read from the user input file descriptor. Assume that we a receiving only. |
| -l N | Loose every Nth message. This is used for testing. |
| -r | Revert user and SSCOP file descriptors. That means, that user input and output is done on standard output and SSCOP input and output on standard input. |
| -t t = m | Set SSCOP timer t to m milliseconds. The following timers may be set: |
| cc = m | Set the connection control timer to m. This timer controls the retransmission of connection control messages. |
| poll = m | Set the poll timer to m. This timer controls the transmission of POLL messages. |
| ka = m | Set the keep-alive timer to m. This timer controls the maximum length of the transient phase. |
| nr = m | Set the no-response timer to m. This timer controls the maximum time between two received STAT PDUs before the connection is aborted. |
| idle = m | Set the idle timer to m. This timer controls the length of the idle phase. |
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