L3P Call Control L3P/L5 Events
The following two tables show the L3P Call Control L3P/L5 Events supported for DASS2 and DPNSS.
The table below shows the DASS2 L3P Call Control L3P/L5 Events that are supported by Excel. The table includes the direction in which the message is being sent between the public branch exchange (PBX) and the exchange termination (ET).
|
Message |
Description |
PPL Event |
Direction |
|---|---|---|---|
|
ISRM (C) |
Initial Service Request Message (Complete) |
0x00 |
PBX®ET |
|
ISRM (I) |
Initial Service Request Message (Incomplete) |
0x01 |
PBX®ET |
|
SSRM (I) |
Subsequent Service Request Message (Incomplete) |
0x0B |
PBX®ET |
|
SSRM (C) |
Subsequent Service Request Message (Complete) |
0x0C |
PBX®ET |
|
CS |
Channel Seized |
0x04 |
ET®PBX |
|
ICI (C) |
Incoming Call Indication |
0x00 |
ET®PBX |
|
ICI (I) |
Incoming Call Indication |
0x01 |
ET®PBX |
|
SCI (I) |
Subsequent Call Indication |
0x0B |
ET®PBX |
|
SCI (C) |
Subsequent Call Indication |
0x0C |
ET®PBX |
|
CAM |
Call Accepted |
0x09 |
PBX®ET |
|
CA |
Call Arrival |
0x07 |
ET®PBX |
|
NAM |
Number Acknowledge Message |
0x09 |
ET®PBX |
|
CCM |
Call Connected Message |
0x05 |
Both |
|
CRM |
Clear Request Message |
0x08 |
PBX®ET |
|
CCF |
Clear Confirmation Message |
0x08 |
PBX®ET |
|
CIM |
Clear Indication Message |
0x08 |
ET®PBX |
|
SM |
Swap Message |
0x20 |
Both |
|
MIM (C) |
Maintenance Information Message |
0x43 |
Both |
The following DASS2 messages are not supported by Excel:
• NIM
• RM (C)
• RRM
• SRW
• SeSR
• UUD(C)
• UUD(I)
• UDC
The table below shows the DPNSS L3P Call Control L3P/L5 Events that are supported by Excel.
|
Message |
Description |
|
|---|---|---|
|
CCM |
Call Connected Message |
0x05 |
|
CIM |
Clear Indication Message |
0x08 |
|
CRM |
Clear Request Message |
0x08 |
|
EEM(C) |
End-to-End Message (Complete) |
0x22 |
|
EEM(I) |
End-to-End Message (Incomplete) |
0x23 |
|
ISRM(C) |
Initial Service Request Message (Complete |
0x00 |
|
ISRM(I) |
Initial Service Request Message (Incomplete) |
0x01 |
|
NAM |
Number Acknowledge Message |
0x09 |
|
SM |
Swap Message |
0x44 |
|
SSRM(C) |
Subsequent Service Request Message (Complete) |
0x0C |
|
SSRM(I) |
Subsequent Service Request Message |
0x0B |
The following DPNSS messages are not supported by Excel:
|
ERM(C) |
NIM |
|
ERM(I) |
RM(C) |
|
LLM(C) |
RM(I) |
|
LLM(I) |
RRM |
|
LLRM |
SCIM |
|
LMM |
SCRM |
|
LMRM |
|