Polycom 1725-11530-310 ユーザーズマニュアル

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Administrator’s Guide Addendum for the SoundPoint IP 450
1 - 4
Gains <gain/>
The default gain settings have been carefully adjusted to comply with the 
TIA-810-A digital telephony standard.
Polycom recommends that you do not change these values.
Attribute
Default
voice.gain.rx.analog.chassis.IP_450
0
voice.gain.rx.analog.ringer.IP_450
0
voice.gain.rx.digital.chassis.IP_450
5
voice.gain.rx.digital.ringer.IP_450
-12
voice.gain.tx.analog.chassis.IP_450
36
voice.gain.tx.digital.handset.IP_450
6
voice.gain.tx.digital.headset.IP_450
6
voice.gain.tx.digital.chassis.IP_450
12
voice.handset.rxag.adjust.IP_450
1
voice.handset.txag.adjust.IP_450
18
voice.handset.sidetone.adjust.IP_450
0
voice.headset.rxag.adjust.IP_450
1
voice.headset.txag.adjust.IP_450
21
voice.headset.sidetone.adjust.IP_450
-3