Polycom Releases SIP 2.1.1 For SoundPoint IP Phones

SIP2.1.1 RevC Adds Support for the IP 330/320

Polycom has released the latest version of their SIP software for the complete line of SoundPoint IP Phones. SIP2.1.1 RevC adds support for the SoundPoint IP Phones 330/320 products. In addition the release includes one fix for an issue that was experienced by a customer on the IP 430, 550, and 650 products (Issue 35913: SoundPoint IP430, 550, 650 phones may reboot while in a call under certain network conditions.) The images for the SoundPoint IP 300, 301, 500, 501, 600, 601, and 4000 products are unchanged.

Polycom’s next SIP release (SIP 2.1.2) is targeted for release in June 2007.