Tones <Tones - Polycom SoundPoint IP 600 SIP Administrator's Manual

Administrator Guide - SoundPoint
4.6.1.3 Tones <tones/>
This section describes configuration items for the tone resources available in the tele-
phone.
4.6.1.3.1 Dual Tone Multi-Frequency <DTMF/>
Attribute
tone.dtmf.level
tone.dtmf.onTime
tone.dtmf.offTime
tone.dtmf.chassis.masking
tone.dtmf.stim.pac.offHookOnly
60
®
IP SIP
Permitted
Values
-33 to -3
positive
integer
positive
integer
0, 1
0, 1
Copyright © 2004 Polycom, Inc.
Default Interpretation
-15 Level of the high frequency compo-
nent of the DTMF digit measured in
dBm0; the low frequency tone will
be two dB lower.
50 When a sequence of DTMF tones is
played out automatically, this is the
length of time in milliseconds the
tones will be generated for; this is
also the minimum time the tone will
be played for when dialing manually
(even if key press is shorter).
50 When a sequence of DTMF tones is
played out automatically, this is the
length of time in milliseconds the
telephone will pause between dig-
its; this is also the minimum inter-
digit time when dialing manually.
0 If set to 1, DTMF tones will be sub-
stituted with a non-DTMF pacifier
tone when dialing in hands-free
mode. This prevents DTMF digits
being broadcast to other surrounding
telephony devices or being inadvert-
ently transmitted in-band due to
local acoustic echo.
Note: tone.dtmf.chassis.masking
should only be enabled when
tone.dtmf.viaRtp is disabled.
0 Not currently used.
Optimizing SoundPoint