0x01

Reserved

0x02

Send in either En-bloc or overlap mode

* 0x00 = En-bloc/overlap
0x01 = Overlap always

0x03

Aculab Receive Mode

* 0x00 = Disable
0x01 = Enable

0x04

Reject SM, do not send to host;
or accept SM, send SM to host, and allow host to respond with SM Request

* 0x00 = Reject
0x01 = Accept

0x05

Incoming valid SIC bit mask:
Bit 0: Speech A-law
Bit 1: Data 64 Kb/s
Bits 2–7: Unused

* 0x03 = Enable Bits 0 & 1

0x06–0x0A

Reserved

0x0B

Send received NAM to host

0x00 = Disable
* 0x01 = Enable

0x0C

Send CIM/CRM to host

0x00 = Disable
* 0x01 = Enable

0x0D

Reserved

0x0E

Send ISRM(I) to host

0x00 = Disable
* 0x01 = Enable

0x0F

Send SSRM(C) to host

0x00 = Disable
* 0x01 = Enable

0x10

Send SSRM(I) to host

0x00 = Disable
* 0x01 = Enable

0x11

Send CCF to host

0x00 = Disable
* 0x01 = Enable

0x12

Send CCM to host

0x00 = Disable
* 0x01 = Enable

0x13

Reserved

0x14

Send NAM automatically to distant end upon an incoming call

* 0x00 = Enable
0x01 = Disable

0x15

Send ISRM(C) to host

* 0x00 = Disable
0x01 = Enable

0x16

Send CIM automatically to distant end upon receipt of CRM

0x00 = Disable
* 0x01 = Enable

0x17

Send CIM (DPNSS Only)

0x00 = Send with default Cause Code (0x30)

* 0x01 = Send with received CRM data.