Call Appearance
State—voip_call_appearance_state
Argument
Argument value
Channel Type
Virtual Channel
Value Type
List
Read/Write Mode
Read-Only
Phys Chans
VoIP Telephony Output
Virt Chans
Mono
Indices
1-24 : Call appearance index
Values
free : Free
dialtone : Dialtone
setup : Setup
overlap : Overlap
proceeding : Proceeding
ringback : Ringback
connected : Connected
disconnected : Disconnected
pre_offering : Pre-Offering
offering : Offering
ncas_call_transfer : Call Transferred
ncas_call_conference : Conference Call
ncas_call_hold : Call on Hold
ncas_call_held : Call Held
ncas_call_conference_hold : Conference Call on Hold
pvc : PVC
preemption_in_progress : Preemption in Progress
pre_dialtone : Pre-Dialtone
Event Source
No
Description
This parameter reports the call appearance state for the specified call appearance. Automatic status
messages are generated for this parameter when it changes automatically.
Polycom, Inc.
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