Polycom SoundPoint IP 321 Training Manual

93/25/2010
Key Customer Messages
Polycom will continue to fix critical issues and provide technical
support for 5 years after the Sale Discontinuation date of the IP
320/330 phones
The 321/331 are identical to the 320/330 except they have more
internal memory
There are no feature differences between the models until early 2010
The same software release will be on all four units until late 2010
New features introduced on the 321/331 but not on the 320/330 will
not impact any existing capabilities
The 320/330 will satisfy most customer needs for many years to come

Polycom SoundPoint IP 321 Specifications