L3P TUP PPL Event Requests

Event ID | Event
--- | ---
0x01 | Send ACM
0x02 | Send CFL
0x03 | Send GRQ
0x04 | Send Call Unsuccessful
0x05 | Send Answer
0x06 | Send CBK
0x07 | Send RAN
0x08 | Send SAO/SAM
0x09 | Send GSM
0x0A | Send FOT
0x0B | Send CCL
0x0C | Send ACC
0x0D | Locally Maintenance Block Request (Individual)
0x0E | Locally Maintenance Unblock Request (Individual)
0x0F | Locally Maintenance Block Request (Group)
0x10 | Locally Maintenance Unblock Request (Group)
0x11 | Locally Software Block Request (Group)
0x12 | Locally Software Unblock Request (Group)
0x13 | Circuit Reset Request
0x14 | Circuit Group Reset Request
0x15 | Hardware Block Request (Group)
0x16 | Hardware Unblock Request (Group)
0x3C | Send IAM/IAI
0x3D | Send Release
0x3E | Send Loopback ACK for incoming COT
0x3F | Span OOS status
0x40 | Span INS status

See Recorded Announcements.
A type of diagnostic test in which the transmitted signal is returned to the sending device after passing through a data communications link or network.
Positive acknowledgment to a message
Range of channels provided by T1 or E1 transmission service. A physical span is a group of channels taking up a single physical wire. A logical span is a group of channels taking up less than a single logical wire, or carried over more than one physical wire.
Out of Service