Setup guide

Updates to Previous Software Releases
101
Understanding Updates to SIP 3.2.4
This section lists additions and changes, removals, enhancements, and configuration file
parameter changes to SIP 3.2.4 beside their respective Polycom tracking ID number.
Enhanced Capabilities
59308 A retransmitted INVITE message causes a 400 Bad Response reply. This is in violation
of RFC 3261 section 17.2.1.
65207 A consistent but slow memory leak occurs as a result of receiving INVITE messages
containing replaces.
65435/65725 With reference to IEC 60268-1, the default and maximum values for the headset
and headphone audio levels have been adjusted to ensure compliance with the IEC
60268-1 TUV safety requirements (applies to SoundPoint IP/VVX 1500).
65660 The BootBlock may become corrupted as a result of accessing unprotected section of
flash memory.
Understanding Updates to SIP 3.2.3
This section lists additions and changes, removals, enhancements, and configuration file
parameter changes to SIP 3.2.3 beside their respective Polycom tracking ID number.
New or Enhanced Features
43099 Added support for the SoundStation IP 5000 conference phone.
43297 Sound effects can now be played out of a destination based on user configuration. The
available destinations are: chassis, handset, headset or active. The default is chassis.
45462 All SoundPoint and SoundStation phones now comply with retry-after instructions
embedded in SIP Response codes 500 and 503 as part of REGISTER and other
requests.
50739 On a multi-leg conference on the SoundStation IP 7000, when the End Call soft key or
the On Hook hard key is pressed, the conference phone will ask the user if the entire call
should terminate. A negative response will guide the user to the conference manage
menu to allow the user to terminate the individual legs of the call. The dialog only
appears for multi-leg conference calls.
51753 Enhanced the appearance on the SoundPoint IP 450 of anti-aliased characters.
51940 All SIP phones now have a failover feature that enables phones to re-register before
diverting SIP signaling to an alternate server. This feature will be formally released and
documented in a future release.
54041 Format of DHCP Option 60 Data is now configurable and added support for Option 125
as per RFC 3925.