Polycom SoundPoint(R) IP and SoundStation(R) IP Software Release SIP 2.1.1 RevC

Version 2.1.1RevC 4 May 2007

The new Polycom software can be downloaded by our customers from our ftp site below. Be sure to check out the complete list of changes in the release notes PDF.

ftp://ftp.telephonyware.com/firmware/polycom/

This release adds support for the SoundPoint IP320 and IP330 products. There is also a single issue (#35913) that was addressed on SoundPoint IP430, 550 and 650 products. All other product software is unchanged from the original release SIP2.1.1.

WARNING: The Server Redundancy Behavior in SIP2.1 has changed from that implemented in prior releases. Prior to SIP 2.1 the reg.x.server.y parameters (see section 4.6.2.1 of the SIP 2.0 Administrator’s Guide) could be used for fail-over
configuration The older behavior is no longer supported. Customers that are using the reg.x.server.y. configuration parameters where y>=2 should take care to ensure that their current implementations are not adversely affected. For example the phone
will only attempt advanced SIP features such as Shared Lines, Missed Calls, Presence with the Primary Server (y=1). Refer to Tech Bulletin TB5844 SIP Server fallback for more details.

For more information, refer to Section 4 in the documents included in the zip file for the new SIP image .