16-10 Integration Volume
The abbreviations for the states are described in Table 16-1.
ISDN Trunk Status
The command STATUS TRUNK displays the current state of the ISDN trunk. An example of an ISDN
trunk status screen.
Octel 200/300
S.4.1
Table 16-1 Abbreviations for ISDN Channel/Port State.
Port State Abbreviation
Layer 3
IDL
OCI
OVS
OCP
OCD
ICP
ICR
ICC
IPD
ACT
ONH
DIP
REL
Layer 4
DWN
IDL
ICP
ICA
OCP
OCA
HLD
3PP
3PA
DIP
MWI
TFR
Description
Idle
Outcall initiated
Overlap sending, not used
Outgoing call proceeding
Outgoing call delivered
Incoming call present
Incall received, alert sent
Incall convert request, connect
sent
Incall proceeding, call proceed-
ing sent
Incall or outcall active
Onhook requested by VMS
Disconnect in process
Call release requested
Down
Idle
Incoming call pending
Incoming call active
Outgoing call pending
Outgoing call active
Held
Third party call pending (Trans-
fer Outcall)
Third party call active
Disconnect in progress
Message waiting indication in
progress
Call transfer in progress
PB60019-01