L3P/L5 Events

PPL Event Request (L5 to L3P)

PPL Event Indication (L3P to L5)

0x0000 Reserved
0x0002 SIGNAL Request
0x0003 Reserved
0x0004 Reserved
0x0005 Clear Request
0x0006 PROTOCOL PARAMETER Request

0x0000 Event Layer 3 Establish
0x0002 Reserved
0x0003 Event Layer 3 Signal
0x0004 Event Layer 3 Status
0x0005 Reserved
0x0006 Reserved
0x0007 Event Layer 3 Protocol parameter (only for AN side)
0x0014 Purge: PSTN initiated Purge for Userport when timeslot unknown
0x0015 Purge: PSTN returned to Idle state after purge
0x0016 L4 CONNECT REQ
0x0096 ERROR: No Channel Remove Acknowledge from BCC upon PURGE
0x0097 ERROR: No Disconnect Complete from L3 upon PURGE