Envoy Configuration and Management Manual
WAN Subsystem Profiles and Modifiers for Envoy
Envoy Configuration and Management Manual—429861-001
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Modifier Descriptions
NOCLEARCA
Default: CLEARCA
Units: Not applicable
Range: Not applicable
Alternate modifier: CLEARCA
This modifier applies to BSC lines only. It specifies not to clear a Request-to-Send (CA)
on a switch from write to read.
NOCTLRCF
Default: CTRLCF
Units: Not applicable
Range: Not applicable
Alternate modifier: CTLRCF
This modifier applies to BSC lines only. It specifies that the carrier not wait to drop
before raising CA.
NOCTSWAIT
Default: NOCTSWAIT
Units: Not applicable
Range: Not applicable
Alternate modifier: CTSWAIT
This modifier applies to BSC lines only. It disables CTS wait before write.
NOECHO
Default: NOECHO
Units: Not applicable
Range: Not applicable
Alternate modifier: ECHO
This modifier applies to TINET, SIMPLEX, ADM, and ASC lines only. It specifies that
data received by the SWAN concentrator is not echoed.