Release Notes - UC Software
Changes
Copyright © 2011 Polycom, Inc.
Page 121
“Service Unavailable”. Occurs on SoundPoint IP 330/320, 430, 550, 650
phones.
38435
: When the phone's local directory is writable, unable to add a new
contact by selecting "new entry" on SoundPoint IP 330/320 phones.
38666
: If a call is initiated in hands-free mode and the Ringback Tone is
server generated the far-end user may experience echo when they
answer the call. If the originating phone is switched to handset mode
and back to hands-free mode the echo goes away. Occurs on
SoundPoint IP 330/320, 430, 550, 650 phones.
38678
: In a particular network configuration when using BLA the
bridged line indication does not light up properly due to a missing
NOTIFY from the phone.
2.34.4 Configuration File Parameter Changes
.cfg File
Action
Parameter
Description
sip
added
tcpIpApp.keepalive.tcp.
idleTransmitInterval
Sets the interval of the TCP keep-
alive packets.
sip
added
tcpIpApp.keepalive.tcp.
noResponseTrasmitInterval
Set the retransmission interval when
the server fails to acknowledge the
TCP keep-alive.
sip
added
tcpIpApp.keepalive.tcp.sip.tls.
enable
Enables sending a TCP keep-alive
packet from the phone to the server.
The server is expected to respond
with a TCP keep-alive ack. This is
only used with TLS sessions.
sip
added
dir.local.readonly
When set
to “1”, the contact directory
cannot be changed and
[MACADDRESS]-directory.xml is not
uploaded.
sip
added
pres.idleSoftKeys
If set to “0”, appearance of presence
idle soft keys is disabled.
2.35 Version 2.2.1 (Limited Release)
2.35.1 Added or Changed Features
38371:
When SIP over TLS is configured the phone will send TCP Keep-
Alive messages to the SIP server every 30 seconds, and will retry 3
times (at 20 seconds) before resetting (RST) the connection if no
response is received
2.35.2 Removed Features
None.
2.35.3 Corrections
36557:
When SRTP is enabled and “so” logging level is set to 1, the
RTCP sender report displays encrypted values in the log file
Summary of Contents for 1725-31402-001
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