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Release Notes - SIP Application Notes
Copyright © 2007 Polycom, Inc. Page 61
• 32476: IP601 does not work correctly when Presence feature is enabled with
LCS server without using Roaming Buddies
Workaround: Enable roaming buddies by setting roaming_buddies.reg to the LCS
registration number.
• 32611: BLA line can not place and hold more than 10 calls
Workaround: For BLA lines ensure that call.callsPerLineKey is set to 10 or lower.
• 32816: Phone crashes on subsequent call if using NTLM and received transfer
from non-NTLM phone
Workaround: Ensure that all phones involved in a transfer use NTLM, or do not use
NTLM authentication
• 32994: SoundPoint IP 650 phone may have an incomplete display with only
shades of grey after booting up
Workaround: Cycle power to the phone to make it boot again
• 33063: Active FTP mode is not supported for phone provisioning
Workaround: Configure the ftp server for Passive FTP operation.
• 33445: LCS Presence and dialing from Buddy Lists does not work across
‘Federations’
Workaround: To dial contacts across federations program a speed dial with the SIP
URI of the contact. There is no workaround for watching ‘Federated Buddy’ status
from the phone.
• 33593: Shared line does not show remote active for the second incoming call if
callsPerLineKey parameter is set to 1
Workaround: Set callsPerLineKey parameter to a value greater than 1.
• 34454: If microbrowser is enabled and refreshes are too frequent and pages
contain large images, the phone may crash
Workaround: Do not refresh microbrowser too frequently in configuration settings or
by rapidly pressing the Refresh softkey. Design the pages so that the content is
within reasonable limits.
• 34743: A phone may freeze when it receives a check-sync if the resources on
the phone are heavily used by downloaded wave files or large or complex
microbrowser pages
Workaround: Reduce the RAM disk size configured in sip.cfg (this will reduce the
amount of space available for downloaded wave files and other resources) by setting
ramdisk.nBlocks to 3072. Design web pages used by the microbrowser carefully.
• 36969: SoundStation IP 4000 phone does not display Japanese language
properly.
Workaround:
None.
• 37391: The Phone may fail to boot if the contact directory contains improper
XML syntax.
Workaround: Ensure that the contact directory is in a proper XML format.
• 37449: The phone may re-boot when the user tries to end a local conference if
the call server does not respond to the REFER message.
Workaround: Ensure that the server is configured to respond to the REFER that
ends the conference.