L3 Global Call Reference (0x0009) Atomic Function

 

This section describes the atomic functions and PPL events for the L3 Global Call Reference PPL component.

L3 Global Call Reference PPL Atomic Functions

The following Atomic Function in Layer 3 GCR PPL Component (0x0009) adds functionality to provide for ISDN Bearer Connection Independent Supplementary Services. See Common Atomic Functions for the AFs common to all PPL components.

AF Number

88

Name

Setup Call Reference

Type

Normal

Description

Sets up the Layer 3 GCR call reference data structure using the call reference specified in the ICB.

Arg1

N/A

Arg2

N/A

 

Results of Atomic Function 88

AF Number

88

Name

Normal

Type

Normal /Blocking/Test

Description

Normal /Blocking/Test

Arg1

Description

 

Input Range

Arg2

Description

 

Input Range

L3 Global Call Reference L3/L5 Events

The sending of the PPL events to the host is configurable with PPL Configuration Bytes 3–10. These events are only valid using the ISDN Raw IE type (0x11)

.

PPL Event Request (L5 to L3)

PPL Event Indication (L3 to L5)

0x0001 Facility
0x0002 Facility ACK
0x0003 Facility Rej
0x0004 Restart
0x0005 Restart ACK
0x0006 Status
0x0007 Status Enq
0x0008 User Info

0x0001 Facility Indication
0x0002 Facility ACK Indication
0x0003 Facility REJ Indication
0x0004 Restart
0x0005 Restart ACK
0x0006 Status
0x0007 Status Enquiry
0x0008 User Information