Polycom SoundStructure C16 User Manual

Design Guide for the Polycom SoundStructure C16, C12, C8, and SR12
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answering it, then immediately hanging up. The audio paths remain muted so
that the conference is not interrupted and so that no local conference audio is
sent to the incoming caller.
phone_ring Ring Indicator For Telephony Interface
Description
This parameter indicates the ringing state for the telephony interface. While
the telephony interface is ringing, reading this parameter will return 1. When
the telephony interface is not ringing, reading this parameter will return 0.
Acknowledgements for this parameter will be automatically sent whenever
this parameter changes state due to a hook flash, auto-answer, or
auto-hangup.
Examples
phone_ring_tone Select Ring Tone For Telephony Interface
Argument Argument value
Channel Type Virtual Channel
Value Type Boolean
Read/Write Mode Read-Only
Phys Chans Analog Telephony Input, VoIP Telephony Input
Virt Chans Mono
Event Source Yes
Command Response Description
val phone_ring
"Phone In" 1
Returns the value 1 when the incoming phone line
associated with the virtual channel “Phone In” is ringing.
Note that the phone in virtual channel name must be
used, not the phone out virtual channel name.
Argument Argument value
Channel Type Virtual Channel
Value Type Sequence
Read/Write Mode Read/Write
Phys Chans Analog Telephony Input, VoIP Telephony Input
Virt Chans Mono

Polycom SoundStructure C16 Specifications

General

Brand	Polycom
Model	SoundStructure C16
Category	Conference System
Language	English