L4 Call Control Channel Management QSIG/PSS1 PPL Events

The table below shows the PPL Event Request and Indication for QSIG/PSS1.

PPL Event Request | 0x0010
--- | ---
Name | ISDN Segment
Description | This PPL Event Request allows the host to send Segment Message to L4CH. The Data ICB, ISDN Segmented Message (0x25) must be included. Also Data ICB Formatted ISDN IEs or Raw ISDN IEs must be included in the PPL Event Request API message.
PPL Event Indication | 0x0010
Name | ISDN Segment
Description | This PPL Event Indication allows the CSP to report to the host when the Segment Message comes from L3. Data ICB ISDN Segmented Message (0x25) will be included. Also, Data ICB Formatted ISDN IEs or Raw ISDN IEs must be included in the PPL Event Indication API message.

See Programmable Protocol Language.
A condition that, when met, drives a state machine from one state to another. A condition that drives a Component out of its current state by invoking an associated primitive.
See Integrated Services Digital Network.
See Information Control Block.