Release Notes SIP Application ® ® SoundPoint and SoundStation IP Version 2.2.2 2 December 2007 Part Number 3804-11530-222 Copyright © 2007 Polycom, Inc. All rights reserved.
Release Notes - SIP Application Copyright © 2007 Polycom, Inc. All rights reserved.
Release Notes - SIP Application Table of Contents Table of Contents 1. GENERAL................................................................................................................................... 1 1.1 1.2 1.3 2. IMPORTANT NOTES ................................................................................................................ 1 SYSTEM REQUIREMENTS ........................................................................................................ 1 DISTRIBUTION FILES ...
Release Notes - SIP Application Table of Contents 2.8.4 Configuration File Parameter Changes ..................................................................... 25 2.9 VERSION 2.0.3 ..................................................................................................................... 25 2.9.1 Added or Changed Features ....................................................................................... 25 2.9.2 Removed Features............................................................
Release Notes - SIP Application Table of Contents 2.18.3 Corrections ................................................................................................................. 46 2.18.4 Configuration File Parameter Changes ..................................................................... 47 2.19 VERSION 1.6.4 ..................................................................................................................... 47 2.19.1 Added or Changed Features ..................................
Release Notes - SIP Application 3.2 4. Table of Contents OUTSTANDING ISSUES.......................................................................................................... 60 REFERENCE DOCUMENTS................................................................................................. 62 Page iv Copyright © 2007 Polycom, Inc.
Release Notes - SIP Application General 1. General These release notes apply to version 2.2.2 of the SoundPoint IP SIP application. This release is a patch release that replaces the 2.2.0 release as the latest generally available (GA) release. For more information, refer to the documents listed in Section 4. 1.1 Important Notes • This software release does not include images for the SoundPoint IP 300 and 500 phone models.
Release Notes - SIP Application General 1.3 Distribution Files The following files constitute the 2.2.2 distribution of the SoundPoint / SoundStation IP SIP application. For centrally provisioned systems, copy these files to the boot server, maintaining the folder hierarchy present in the zip file. Some of the configuration files must be modified. Refer to the Administrator Guide for details. Files Description sip.ld Concatenated SIP application executable, Version 2.2.2.
Release Notes - SIP Application Changes 2. Changes 2.1 Version 2.2.2 2.1.1 Added or Changed Features • 35534: De-couple Presence Signaling from Idle Screen Soft-key UI • 36931: Add support for SoundPoint IP 560 product. • 37053: Add ability to make local contact directory read-only from the phone • 38328: Add check for local contact directory changes during configuration change checks • 38357: Add ability to adjust the maximum brightness of the SoundPoint IP 550 and 650 phones.
Release Notes - SIP Application Changes • 38344: If URL-dialing is disabled in the configuration file, the phone shows Number@ServerIP for caller ID (This issue occurs on SIP 2.2.0 and SIP 2.2.1 releases only). • 38430: In a BLA configuration attempting to make a call on a remotely busy shared line may cause the phone to re-boot instead of displaying “Service Unavailable”. Occurs on SoundPoint IP 330/320, 430, 550, 650 phones.
Release Notes - SIP Application Changes 2.2.
Release Notes - SIP Application Changes • 27040: Added new configurable ring-while-busy options • 28029: Added microbrowser support for two-dimensional table navigation using all four arrow keys • 28747: Added a general flash file system caching mechanism so that downloaded resources can be stored in non-volatile memory • 29030: Added automatic provisioning support for individual image files • 29854: Added support for tracking of missed calls to be configurable on a perline basis • 31558: Added
Release Notes - SIP Application Changes • 35040: Added configurable timeout parameter to allow microbrowser to return to telephony application after a period of inactivity in the microbrowser • 35043: Added configurable option to display or hide browser status messages in microbrowser • 35087: Changed boot-up behaviour so that idle browser only starts about 2 minutes after the phone has booted up (this is to optimize memory use) • 35099: Added support for TLS transport to Syslog • 35199: Improved
Release Notes - SIP Application Changes • 26389: Forward contact which has been disabled is not displayed after a reboot • 26935: ACD icon not suppressed if feature is disabled in sip.cfg but activated in phone1.
Release Notes - SIP Application Changes • 32179: When SAS-VP provisioning is used, the boot server password is visible in the application log file • 32816: Phone may crash on subsequent call if using NTLM and received transfer from a non-NTLM phone • 33105: "Hold" does not work if selected just before a Conference is completed • 33748: Web server has vulnerability to DOS attacks • 33931: Not all keys on phone can be remapped to Null • 34089: SoundPoint IP 430 phone keeps rebooting if a function
Release Notes - SIP Application Changes • 35490: SoundPoint IP 320 and 330 phones do not display SAS-VP failure messages during boot-up • 36031: If a phone is configured to use TLS for the 2nd line and TCP for the 1st, the 2nd line does not register • 36107: SoundStation IP 4000 phone drops maximum size packets when VLAN is enabled • 36477: Configuring the nat.
Release Notes - SIP Application Changes .cfg File Action Parameter Description sip added voice.codecPref.IP_7000.xxx sip added sip added voice.audioProfile.Lin16.frequency voice.audioProfile.G7221.xxx voice.audioProfile.G7221C.xxx voice.audioProfile.Siren14.xxx voice.audioProfile.Siren22.xxx Several gain and other voice parameters have been added. Not currently used, will be used in a future release. Not currently used, will be used in a future release.
Release Notes - SIP Application Changes .cfg File Action Parameter Description Sip added See Technical Bulletin 25751 for details. sip added sec.srtp.enable sec.srtp.leg.enable sec.srtp.offer sec.srtp.require sec.srtp.key.lifetime sec.srtp.mki.enabled sec.srtp.sessionParams.noAuth.offe r sec.srtp.sessionParams.noAuth.req uire sec.srtp.sessionParams.noEncrypR TP.offer sec.srtp.sessionParams.noEncrypR TP.require sec.srtp.sessionParams.noEncrypR TCP.offer sec.srtp.sessionParams.noEncrypR TCP.
Release Notes - SIP Application .cfg File Action Parameter sip changed sip changed sip changed sip changed tone.chord.ringer.46.offDur="200" to “0” tone.chord.ringer.46.repeat="2" to “1” se.pat.ringer.12.inst.1.type="silence" to “chord” se.pat.ringer.12.inst.1.value="100" to “46” se.pat.ringer.12.inst.2.type="chord" to “silence” se.pat.ringer.12.inst.2.value="46" to “200” se.pat.ringer.12.inst.3.type="silence" to “chord” se.pat.ringer.12.inst.3.value="2000" to “46” se.pat.ringer.12.inst.4.
Release Notes - SIP Application Changes .cfg File Action Parameter Description phone1 added phone1 added reg.x.serverFeatureControl.dnd reg.x.serverFeatureControl.cf call.missedCallTracking.x.enabled phone1 added call.callWaiting.ring 000000000000 added LICENSE_DIRECTORY 000000000000 added APP_FILE_PATH_SPIP300="sip_21 2.ld" CONFIG_FILES_SPIP300="phone1 _212.cfg, sip_212.cfg” 000000000000 added APP_FILE_PATH_SPIP500="sip_21 2.ld" CONFIG_FILES_SPIP500="phone1 _212.cfg, sip_212.
Release Notes - SIP Application Changes • 35873: Registration expiry period is limited to 65535 seconds • 35914: Scheduled logging stops after 99 days • 35961: Cannot use call/group/directed pickup on SoundPoint IP 320 and 330 phone while a call is incoming or the phone is off hook • 35974: SoundPoint IP 320 and 330 phones do not show status for watched contacts until after the next reboot • 35979: SoundPoint IP 320 and 330 phones reboot while trying to use call pickup on a remote hold BLA call
Release Notes - SIP Application Changes .cfg File Action Parameter Description sip added up.mwiVisible sip changed phone1 added Changed file header from $Revision: $ $Date: $ to $RCSfile: sip.cfg,v $ $Revision: $ reg.x.auth.optimizedInFailover 0 = same behavior as SIP 2.1.1, this is the default behavior 1 = if msg.mwi.x.
Release Notes - SIP Application Changes 35913: SoundPoint IP430, 550, 650 phones may reboot while in a call under certain network conditions 2.5.4 Configuration File Parameter Changes None. 2.6 Version 2.1.1 2.6.1 Added or Changed Features • 33263: Added support for G.729 Annex B SDP signalling per RFC 3555 Note: New parameter voice.vad.
Release Notes - SIP Application Changes • 34443: A remote-on-hold call on a line is not picked up by the first press of the line key with some SIP servers • 34508: In a G.729 call, SoundPoint IP 50X and 60X phones may reboot with a DSP assertion failure. This problem is more likely in conference calls and can be reliably reproduced within 20 minutes of the call start.
Release Notes - SIP Application Changes 2.6.4 Configuration File Parameter Changes .cfg File Action Parameter Description sip added voIpProt.SIP.useContactInReferTo sip added 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.
Release Notes - SIP Application Changes .cfg File Action Parameter Description sip added voice.handset.rxag.adjust.IP_330 voice.handset.txag.adjust.IP_330 voice.handset.sidetone.adjust.IP_330 voice.headset.rxag.adjust.IP_330 voice.headset.txag.adjust.IP_330 voice.headset.sidetone.adjust.IP_330 dir.search.field font.IP_330.1.name bitmap.IP_330.1.name to bitmap.IP_330.66.name ind.idleDisplay.mode ind.anim.IP_330.38.frame.1.bitmap ind.anim.IP_330.38.frame.1.duration ind.gi.IP_330.1.index to ind.gi.
Release Notes - SIP Application Changes • 14759: Added microbrowser support to the SoundPoint IP 501 platform • 14760: Added microbrowser support to the SoundPoint IP 430 platform • 14900: Changed line-seize subscription failure handling to be biased towards providing dial tone • 15934: Added more low end dynamic range to volume control • 16110: Added support for SoundPoint IP 550 platform • 16515: Improved "aresDnsLookup: time out on socket select" log message • 16527: Added a debugging comm
Release Notes - SIP Application Changes • 16899: Phone can send a malformed target URI in some NOTIFY messages in certain scenario • 17179: Transfer may fail in some scenarios if the Transfer softkey is pressed before the second party answers • 17318: Phone does not update presence status (e.g.
Release Notes - SIP Application Changes • 19124: Setting codec preferences using web interface does not work correctly for SoundPoint IP 650 • 19252: Phone does not send a final NOTIFY to initiator of transfer if the phone cancels the transfer before it completes • 19292: SoundPoint IP 650 phone may freeze after restarting after configuration changed using one of the menus • 19427: Phone can display “Cache bounced” error message when submitting forms from the microbrowser • 19524: Problems resumi
Release Notes - SIP Application Changes .cfg File Action Parameter Description sip added voIpProt.SIP.useSendonlyHold sip added sip changed sip changed sip changed sip changed sip changed sip added dialplan.applyToUserSend="1" dialplan.applyToUserDial="1" dialplan.applyToCallListDial="0" dialplan.applyToDirectoryDial="0" dialplan.digitmap.timeOut="3" to "3|3|3|3|3|3" tcpIpApp.sntp.daylightSavings.start.mo nth="4" to “3” tcpIpApp.sntp.daylightSavings.start.dat e="1" to “8” tcpIpApp.
Release Notes - SIP Application • 16686: Added support for USB diagnostics • 17132: Added visual indication of wideband audio Changes 2.8.2 Removed Features None. 2.8.3 Corrections The following issues have been resolved with this release: None. 2.8.4 Configuration File Parameter Changes None. 2.9 Version 2.0.3 2.9.1 Added or Changed Features None 2.9.2 Removed Features None. 2.9.
Release Notes - SIP Application Changes 2.9.4 Configuration File Parameter Changes The following configuration file changes have been included in this build in preparation for future inclusion of the IP 650 platform in a software release. Support for the IP 650 is not currently included in this release. .cfg File Action Parameter Description sip added up.backlight.onIntensity sip added up.backlight.idleIntensity sip added voice.codecPref.IP_650.G711Mu voice.codecPref.IP_650.G711A voice.
Release Notes - SIP Application Changes .cfg File Action Parameter Description sip added These parameters control gain settings which are specific to the SoundPoint IP 650 phone. The values should not be modified. sip added voice.handset.rxag.adjust.IP_650 voice.handset.txag.adjust.IP_650 voice.handset.sidetone.adjust.IP_650 voice.headset.rxag.adjust.IP_650 voice.headset.txag.adjust.IP_650 voice.headset.sidetone.adjust.IP_650 dir.local.volatile.8meg sip added dir.local.nonVolatile.maxSize.
Release Notes - SIP Application • Changes 18356: Emergency routing is not supported on shared lines 2.10.2 Removed Features None. 2.10.
Release Notes - SIP Application Changes 2.12 Version 2.0.1 The 2.0.1 Release includes all the changes and corrections from Releases 1.6.6 and 1.6.7 2.12.
Release Notes - SIP Application Changes • 16311: Phone with maximum number of line keys configured may have its line key labels overwritten by roaming buddy records • 16373: Local conference host cannot end conference if one leg is put on hold by far end • 16562: Expansion Module may reboot if the Do Not Disturb key on the phone is pressed multiple times while the Expansion Module is booting up • 16577: Local conference host cannot end conference if first leg was put on hold by far end when confere
Release Notes - SIP Application Changes • 17573: In some scenarios, phone sends 603-Decline after 2 rings on SCA line • 17639: Expansion Module updates should be continuously done in the background • 17656: Phone does not handle outbound fragmented packets that are tagged for VLAN • 17706: Phone may freeze after regaining connection with LCS server • 17783: PRACK message goes directly between phones instead of via LCS server because of no record-route • 17797: In some scenarios, phone sets its
Release Notes - SIP Application Changes .cfg File Action Parameter Description phone1 added reg.x.proxyRequire phone1 added nat.keepalive.interval This parameter is used together with voIpProt.SIP.pingInterval. It specifies the string which is put in the "Proxy-Require" header. Default is an empty string which means no "Proxy-Require" will be sent. Note: Server support is required before this feature can be used.
Release Notes - SIP Application Changes • 12427: Added support for calling to and from Windows Messenger 5.1 and Office Communicator using Microsoft Live Communications Server 2005 • 12938: Added caching of the state of the message-waiting indicator LED across controlled reboots • 13038: Changed “DNS Lookup” name to “Transport” in SIP Configuration menu and on web interface to match parameter name in sip.
Release Notes - SIP Application Changes • 14638: Changed source port for TCP/TLS connection to be a random value above 32766 after each reboot • 15180: Added configurable maximum number of servers for redundant boot server feature (11785) • 15363: Changed call timer format • 15644: Added a configuration parameter to choose the name of "pval" field in Dialog • 15987: Reduced default resource quota limits for tones • 16047: Added configurable ms-forking support and reject IM when it is enabled 2
Release Notes - SIP Application Changes • 12155: SoundPoint IP 300 and 301 phones have no “Exit” soft key during the ACD login process • 12308: Cannot place a call from the second line on the phone if the first line is a shared unregistered line • 12492: SoundPoint IP 601 phone with Expansion Module(s) attached may fail to load the selected language after rebooting • 12630: When a shared line is being used on another phone, pressing the line key for that line can cause the display to show “Enter nu
Release Notes - SIP Application Changes • 14408: Soft key labels do not get updated correctly after hot dial attempt when remote shared line is busy • 14467: If a URL in .
Release Notes - SIP Application Changes • 15679: Ring Type 12 (Ringback-style) sounds incomplete after the first ring • 15694: Phone crashes and reboots when 'Exit' is pressed from Network Configuration menu in Korean Language • 15730: If a menu is displayed when a call is missed on the SoundPoint IP 300 and 301 phones, the missed call count is not updated on the idle display • 15766: Display is incorrect after selecting name dialing then entering and exiting a call list while dial tone is playing
Release Notes - SIP Application Changes .cfg File Action Parameter Description sip added qos.ip.rtp.dscp sip added qos.ip.callControl.dscp sip added pres.reg sip added mb.idleDisplay.home sip added mb.idleDisplay.refresh sip removed voIpProt.SIP.WM50 This parameter allows the DSCP of packets to be specified. If set to a value this will override the other qos.ip.rtp… parameters. Default is Null which means the other qos.ip.rtp… parameters will be used.
Release Notes - SIP Application Changes .cfg File Action Parameter Description sip removed lcl.ml.lang.cpt.x, lcl.cpt, lcl.cpt.menu.x, lcl.cpt.chord.cp.x.y.freq.z, feature.10.name = cpt-settings feature.10.enabled = 1 sip changed sip changed sip changed sip changed sip changed sip changed tone.chord.ringer.46.offDur from 200 to 0, tone.chord.ringer.46.repeat from 1 to 2 Settings for se.pat.ringer.12 voice.gain.tx.digital.chassis.IP_430 from -3 to 0 voice.handset.txag.adjust.
Release Notes - SIP Application Changes .cfg File Action Parameter Description phone1 added reg.x.outboundProxy.port phone1 added reg.x.outboundProxy.transport phone1 added attendant.uri phone1 added attendant.reg phone1 added roaming_buddies.reg phone1 added roaming_privacy.reg Same interpretation as voipProt.SIP.outboundProxy.port for registration ‘x’. Same interpretation as voipProt.SIP.outboundProxy.transport for registration ‘x’. For attendant console / BLF feature.
Release Notes - SIP Application Changes • 16075: Phone plays re-order tone when taking call off hold in specific scenario • 16100: BLA line key status is not maintained in specific scenario • 16116: Cannot register lines 7 to 12 from SIP configuration menu • 16149: Line key LEDs for BLA lines can switch from one line key to another in specific scenario • 16250: Comfort noise received by phone is handled incorrectly • 16374: Phone keeps sending NOTIFY if 481 received in early NOTIFY • 16388: R
Release Notes - SIP Application Changes .cfg Action File Parameter Description sip call.stickyAutoLineSeize Can be 0 or 1. Set to 1 to make the phone use "sticky" line seize behavior. This will help with features that need a second call object to work with. The phone will attempt to initiate a new outgoing call on the same SIP line that is currently in focus on the LCD (this was the behavior in SIP 1.6.5).
Release Notes - SIP Application Changes 2.16.4 Configuration File Parameter Changes .cfg File Action Parameter Description sip added New gain parameters for SoundPoint IP 430 platform. sip added sip added sip added sip added voice.gain.rx.analog.chassis.IP_430, voice.gain.rx.analog.ringer.IP_430, voice.gain.rx.digital.chassis.IP_430, voice.gain.rx.digital.ringer.IP_430, voice.gain.tx.analog.chassis.IP_430, voice.gain.tx.digital.chassis.IP_430, voice.gain.tx.analog.preamp.chassis.
Release Notes - SIP Application Changes 2.17.2 Removed Features None. 2.17.
Release Notes - SIP Application • Changes 16161: Phone with a shared line displays the wrong soft key labels after attempting to hot dial when the remote shared line is in use 2.17.4 Configuration File Parameter Changes .cfg File Action Parameter Description sip added call.shared.exposeAutoHolds call.shared.exposeAutoHolds="1" means that on a shared line, when setting up a conference, a re-INVITE will be sent to the server. call.shared.
Release Notes - SIP Application • Changes 15012: Added a workaround to restart the application on the phone if many tasks get unrealistic task delays during startup (Outstanding issue 11653) 2.18.2 Removed Features None. 2.18.3 Corrections The following issues have been resolved with this release: • 11264: SoundStation IP 4000 hangs when booting if custom DHCP option 150 of type String is used • 11302: SoundPoint IP 300 and 301 incorrectly truncate displayed line label if the reg.x.
Release Notes - SIP Application • Changes 15162: Phone clears application log file during a warm boot even if the upload to the boot server failed 2.18.4 Configuration File Parameter Changes .cfg File Action Parameter Description sip added voIpProt.server.dhcp.available sip added voIpProt.server.dhcp.option sip added voIpProt.server.dhcp.type sip added tcpIpApp.sntp.address.overrideDHCP and tcpIpApp.sntp.gmtOffset.overrideDHCP 1 = check with the DHCP server for SIP server IP address.
Release Notes - SIP Application Changes • 12626: Phone reboots on installation of a custom certificate • 12882: Display of time and date on SoundStation IP 4000 gets truncated during a call if the line label is 10 digits long • 13034: Phone should stop sending further NOTIFY messages if 481 response received • 13318: SoundStation IP 4000 file system is smaller than it should be • 13440: Changes in APP_FILE_PATH cause unnecessary application changes Note: This fix requires bootROM version 3.1.2.
Release Notes - SIP Application • Changes 13931: Added notice of file system fix for bug 13361 to header of SoundStation IP 4000 binary image 2.20.2 Removed Features • 13025: Disabled url-dialing in main partner configuration files 2.20.3 Corrections The following issues have been resolved with this release: • 11271: Phone repeatedly tries to upload log file when log.render.
Release Notes - SIP Application Changes 2.20.4 Configuration File Parameter Changes .cfg File Action Parameter Description 000000000000 added CONTACTS_DIRECTORY, OVERRIDES_DIRECTORY sip added voIpProt.SIP.dialog.useSDP sip changed feature.9.enabled New fields which can specify a directory on the boot server in which contact overrides (-directory.xml) and configuration overrides (-phone.cfg) should be stored.
Release Notes - SIP Application Changes 2.22.2 Removed Features None. 2.22.
Release Notes - SIP Application Changes • 11849: Added support for transfer dispatch during consultation call proceeding state New parameter for this is voIpProt.SIP.allowTransferOnProceeding which will normally not need to be changed. • 12093: Added a Forward menu so that forwarding can be modified at any time 2.23.2 Removed Features None. 2.23.
Release Notes - SIP Application Changes • 12284: Time handling for DHCP needs to be improved • 12289: Common audio equalization tables should be grouped together • 12323: Exiting Display Diagnostics with termination key does not stop display diagnostics • 12333: "Direct" and "Group" soft keys can appear when directed and group call pickup features are disabled • 12370: Ringing can be heard during a connected call mixed with audio when there is a high number of unanswered incoming calls • 12541:
Release Notes - SIP Application Notes 3. Notes 3.1 Upgrading This section lists the changes that should be made to configuration files when using the centralized (boot server) provisioning model. For general guidelines, see the Updating and Rebooting information in Section 4.3 of the Administrator Guide. 3.1.1 From Version 2.2.1 to 2.2.2 3.1.1.1 Mandatory Changes • None. 3.1.1.2 Optional Changes • TCP Keep-Alive message when using TLS Configure the tcpIpApp.
Release Notes - SIP Application Notes 3.1.4 From Version 2.1.1 C to 2.1.2 3.1.4.1 Mandatory Changes • Adding logging of version information for configuration files In order for this new feature to work, the latest version of all configuration files must be used. 3.1.4.2 Optional Changes • Using different versions of configurable items in .
Release Notes - SIP Application Notes line will be added to SDP. See details in 2.6.4 Configuration File Parameter Changes. 3.1.7 From Version 2.0.3 to 2.1.0 3.1.7.1 Mandatory Changes • Using a Microsoft LCS Server It may be required to set the new parameters voIpProt.server.x.lcs (in sip.cfg) and reg.x.server.y.lcs (in phone1.cfg) if the phone registers to a Microsoft LCS server. 3.1.7.
Release Notes - SIP Application Notes 3.1.10 From Version 2.0.1 to 2.0.2 3.1.10.1 Mandatory Changes None. 3.1.10.2 Optional Changes None. 3.1.11 From Version 2.0.0 to 2.0.1 3.1.11.1 Mandatory Changes None. 3.1.11.2 Optional Changes • Using template support in master configuration file The master configuration file may contain the string “[MACADDRESS]”. This will be replaced with the MAC address of the phone. For example, the file 000000000000.cfg may refer to [MACADDRESS]phone.
Release Notes - SIP Application Notes The rules are: 1) When qos.ip.rtp.dscp has a valid value, then it overrides the following: i) qos.ip.rtp.min_delay ii) qos.ip.rtp.max_throughput iii) qos.ip.rtp.max_reliability iv) qos.ip.rtp.min_cost v) qos.ip.rtp.precedence 2) Similarly when qos.ip.callControl.dscp has a valid value, then it overrides qos.ip.callControl.min_delay etc. 3.1.13 From Version 1.6.6 to 1.6.7 3.1.13.
Release Notes - SIP Application • Notes Reducing the power requirements reported via CDP for a SoundPoint IP 601 A new flash parameter “EM Power” is available under the Network Configuration menu of SoundPoint IP 601 phones. If this is set to “Enabled” the phone will report power requirements of 12W which is sufficient to power three Expansion Modules. If the parameter is set to “Disabled” the phone will report power requirements of 5W and no Expansion Modules can be connected to the phone.
Release Notes - SIP Application Notes 3.2 Outstanding Issues The following issues will be fixed in a subsequent release. Note: Polycom has switched to a different issue tracking system which has caused the reference numbers in these release notes to be different to earlier versions. When the issues are addressed the numbers in this release note can be used to track in which version the issue is addressed.
Release Notes - SIP Application Notes • 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.
Release Notes - SIP Application Reference Documents • 37391: Brief audio ‘noise’ due to SRTP encryption key change.. Workaround: To minimize the frequency of occurrence configure the sec.srtp.key.lifetime as long as possible. • 37437: When SRTP is used with both Authentication and Encryption enabled on SoundPoint IP 301, 501, 600 and 601 platforms, and three-way conferencing is enabled the phone will re-boot when a local conference is attempted. Workaround: Disable local conferencing by setting sec.
