Upgrading Polycom CX700 Phone within a Microsoft Office Communications Server 2007 R2 Environment
3.Calibrate the phone and sign in.
4.Confirm the Polycom CX700 phone is running release 3.5.6907.9 by clicking About on the main menu and checking the Version information. Click OK to return to the Sign in screen.
The Polycom CX700 phone is now ready to use.
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