Soundstructure Api Behavior Changes - Polycom SoundStructure C16 Design Manual

val voip_call_appearance_state "VoIP Out" 1 ncas_call_hold
# Dial the second call
set phone_dial "VoIP Out" "1117"
# Now select the second line which will cause the digits to be dialed
set voip_line "VoIP Out" 2
# Wait for the call to be connected
val voip_call_appearance_state "VoIP Out" 2 connected
# And then join the two call appearances together
set voip_join "VoIP Out
# once the conference call is completed, the call appearance state will
# change
val voip_call_appearance_state "VoIP Out" 2 ncas_call_conference
# To hang up the conference call phone. If either party hangs up
# first, you will still be connected to the other remote party until
# you hang up the phone
set phone_connect "VoIP Out" 0
val phone_connect "VoIP Out" 0

SoundStructure API Behavior Changes

This section reviews changes made to the SoundStructure API as a result of supporting the SoundStructure
VoIP Interface. The behavior of the following commands have changed:
phone_dial
In version 1.5.0 of the SoundStructure firmware, the behavior of the phone_dial command has changed to
store the dialed digits when the phone is onhook and to dial those digits once the phone is taken offhook if
the phone is taken offhook within 20 seconds of dialing the digits. If you send subsequent phone_dial
commands while the phone is onhook, the digits will be appended to the previous set dialed digits. After 20
seconds with no phone_dial or phone_connect commands, the dialed digit buffer will be cleared.
In previous versions of SoundStructure firmware a phone_dial command issued when the phone was
onhook would be ignored and digits would neither be dialed nor stored for subsequent dialing.
There is no change to the phone_dial behavior if the phone was already offhook when the phone_dial
command is issued.
To dial a SIP URL call, the digits must be dialed while phone_connect is set to 0. The phone_connect
command can then be sent to take the phone offhook and cause the digits to be dialed. Dialing a SIP URL
when offhook is not supported.
run Preset
The run action for presets has been enhanced to provide an immediate "run Preset" acknowledgement once
the preset begins execution. After the preset has finished executing, the "ran Preset" acknowledgment is
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