DASS2/DPNSS L3P Call Control Configuration Bytes

The PPL Config bytes for the DASS2/DPNSS L3P CC component vary depending on whether you are using the DASS2 or DPNSS connection type.

DASS2

Byte

Description

Values

0x01

Request for Service Format

* 0x00 = BCD Encoded
0x01 = Raw ICB

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 64 Kb/s Telephony (SIC 00)
Bit 1: Speech A-law 64 Kb/s Category 2 (SIC 10)
Bit 2: Speech A-law 64 Kb/s Category 1 (SIC 12)
Bit 3: Data 64 Kb/s (SIC A0)
Bit 4: 3.1 KHz Audio (SIC 18)

Bit 5: 3.1 KHz Audio with group 2 & 3 Fax (SIC 1F)

Bit 6: Unused

Bit 7: Disable incoming SIC validation

* 0x3F = Enable Bits 0-5

0x06

Reserved

 

0x07

Reserved

 

0x08

Reserved

 

0x09

Outgoing SIC, Octet 1 (BCD type Outseize Control only)

* 0x00

0x0A

Outgoing SIC, Octet 2 (BCD type Outseize Control only)

* 0x00

0x0B

Send received NAM to host

* 0x00 = Disable
0x01 = Enable

0x0C

Send CIM/CRM to host

* 0x00 = Disable
0x01 = Enable

0x0D

Send CA to host

* 0x00 = Disable
0x01 = Enable

0x0E

Send ICI(I) to host

* 0x00 = Disable
0x01 = Enable

0x0F

Send SCI(C) to host

* 0x00 = Disable
0x01 = Enable

0x10

Send SCI(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 ICI(C) to host

* 0x00 = Disable
0x01 = Enable

DPNSS

Byte

Description

Values

0x01

Request for Service Format

* 0x00 = BCD Encoded
0x01 = Raw ICB

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

0x06–0x08

Reserved

0x09

Outgoing SIC, Octet 1 (BCD type Outseize Control only)

* 0x10

0x0A

Outgoing SIC, Octet 2 (BCD type Outseize Control only)

* 0x00

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

Reserved

 

0x17

Send CIM (DPNSS Only)

0x00 = Send with default Cause Code (0x30)
* 0x01 = Send with received CRM data.

0x64

DPNSS Layer 3

0x00 for PBX (X)*

0x01 for PBX (Y)

0x65

DPNSS Layer 2

0x00 for PBX (A)*

0x01 for PBX (B)