Polycom 1725-31402-001, User Manual

Page: 144 / 154

Release Notes - UC Software Changes
Page 136 Copyright © 2011 Polycom, Inc.
2.39.4 Configuration File Parameter Changes
.cfg
File Action Parameter Description
sip added voIpProt.SIP.useContactInReferTo 0 = default behavior which is the same as
previous behavior, use URI from initial
call‟s To header in REFER‟s refer-to
header
1 =
use URI from initial call‟s Contact
header in REFER‟s refer-to header when
setting up a transfer
sip added voice.gain.rx.analog.chassis.IP_330
voice.gain.rx.analog.ringer.IP_330
voice.gain.rx.digital.chassis.IP_330
voice.gain.rx.digital.ringer.IP_330
voice.gain.tx.analog.chassis.IP_330
voice.gain.tx.digital.chassis.IP_330
voice.rxEq.hs.IP_330.preFilter.enable
voice.rxEq.hs.IP_330.postFilter.enable
voice.rxEq.hd.IP_330.preFilter.enable
voice.rxEq.hd.IP_330.postFilter.enable
voice.rxEq.hf.IP_330.preFilter.enable
voice.rxEq.hf.IP_330.postFilter.enable
voice.txEq.hs.IP_330.preFilter.enable
voice.txEq.hs.IP_330.postFilter.enable
voice.txEq.hd.IP_330.preFilter.enable
voice.txEq.hd.IP_330.postFilter.enable
voice.txEq.hf.IP_330.preFilter.enable
voice.txEq.hf.IP_330.postFilter.enable New parameters to support SoundPoint
IP 320 and 330 platforms which will be
supported in a future software release. Do
not change these values.
sip added voice.vad.signalAnnexB A new line can be added to SDP
depending on the setting of this
parameter and the voice.vadEnable
parameter.
Default behavior is the same as
voice.vad.signalAnnexB = 0:
No change to the SDP
voice.vad.signalAnnexB = 1:
If voice.vadEnable=1, add attribute line
a=fmtp:18 annexb=”yes”
be
low a=rtpmap… attribute line (where
„18‟ could be replaced by another
payload)
If voice.vadEnable=0, add attribute line
a=fmtp:18 annexb=”no”
below a=rtpmap… attribute line (where
„18‟ could be replaced by another
payload)