Polycom VVX Series Manual

*21
Call Forwarding Always to Voice Mail Activation
Allows Users to send all calls directly to voice mail.
#21
Call Forwarding Always to Voice Mail Deactivation
Allows Users to deactivate Call Forwarding Always To Voice Mail.
*90
Call Forwarding Busy Activation
Allows Users to redirect their incoming phone calls to another number
when they are on the phone, such as a mobile phone or PA. After
dialling the assigned FAC, Users dial the destination phone number
where they want their calls to be redirected.
*91
Call Forwarding Busy Deactivation
Allows Users to turn Call Forwarding Busy off. After deactivation, calls
ring on the User’s phone unless the User has set up another feature
such as Call Forwarding Always, Call Forwarding No Answer, or Do Not
Disturb.
*67*
Call Forwarding Busy Interrogation
Tells the user whether their Call Forwarding Busy service is activated or
deactivated. If the service is activated, the user also hears the
forwarding destination, which can be a phone number or voice mail.
Call Forwarding Busy Interrogation is available only when one or more
of the following services are authorized (for a service provider or group)
or assigned (for a user): Call Forwarding Busy, Voice Messaging User.

Polycom VVX Series Specifications

General

Category	IP Phone
Manufacturer	Polycom
HD Audio	Yes
Dimensions	Varies by model
Weight	Varies by model
Series	VVX
Display	Color LCD
Lines	Up to 12 lines
Codecs	G.711, G.722, G.729
Network Interfaces	10/100/1000 Ethernet
Bluetooth	Select models (e.g., VVX 450, VVX 601)
Wi-Fi	Select models (e.g., VVX 450)
USB	Yes
Headset Port	Yes
Audio Features	Acoustic Fence
Security	802.1X
Network Protocols	SIP
Power	PoE