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Polycom VVX 400 Business IP Phone

The Polycom® VVX® 400 business IP desk phone is a color 12-lined mid-range phone for today's office worker and call attendants who depend on crystal clear communications. 



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Industry’s best audio 

Poly HD voice technology and Poly Acoustic fence technology provide voice clarity and eliminate noise and distractions. The full duplex speakerphone with Acoustic Clarity Technology brings the audio experience as close as possible to being in the same room.

Further Reading


VVX 400 Hardware Feature Descriptions



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Reference Number

Feature

Feature Description

1

Time

Provides current Time

2

Message Waiting Indicator

Flashes red to indicate when you have new messages.

3

Missed Calls

Indicates total amount of missed incoming calls

4

Line Keys

Enable you to select a phone line, view calls on a line, or quickly call a favorite contact.

5

Home Key

Displays the Home screen from other screens and displays the Lines and Calls screen from the Home
screen.

6

Soft Keys

Enable you to select context sensitive keys that display along the bottom of the screen.

7

Navigation/Select

Scrolls through information or options displayed on the phone's screen. Selects a field of displayed data.

8

Dialpad

Enables you to enter numbers, letters, and special characters. You can also use the dial pad keys to select menu items that have index numbers.

9

Headset

Enables you to place and receive calls through a headset.

10

Speakerphone Key

Enables you to place and receive calls using the speakerphone.

11

Mute key

Mutes local audio during calls and conferences.

12

Volume Keys

Adjust the volume of the handset, headset, speaker, and ringer.

13

Transfer

Transfers an active call to a contact.

14

Hold

Holds an active call or resumes a held call.

15

Messages

Enables you to access and manage instant and voice messages.



Product specifications

User interface features


  • Backlit 3.5 in color LCD (320 x 240) resolution

  • Voicemail support 

  • WebKit-based browser

  • Adjustable base height

  • Single USB port (2.0 compliant) for media and storage applications

  • Unicode UTF-8 character support. Multilingual user interface including Chinese, Danish, Dutch, English (Canada/ US/UK), French, German, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Russian, Slovenian, Spanish and Swedish

Call handling features

  • 12 lines (programmable line keys)

  • Shared call/bridged line appearance

  • Busy lamp field

  • Flexible line appearance (1 or more line keys can be assigned for each line extension)

  • Supports compatible USB headsets

  • Distinctive incoming call treatment/ call waiting

  • Call timer and call waiting

  • Call transfer, hold, divert (forward), pickup

  • Called, calling, connected party information

  • Local 3-way audio conferencing

  • 1-touch speed dial, redial

  • Remote missed call notification

  • Do not disturb function

  • Electronic hook switch capable

  • Local configurable digit map/dial plan

Network and provisioning

  • SIP protocol support

  • SDP

  • IETF SIP (RFC 3261 and companion RFCs)

  • Two-port gigabit Ethernet switch

    • 10/100Base-TX across LAN and PC Ports

    • Conforms to IEEE802.3-2005 (Clause 40) for physical media attachment

    • Conforms to IEEE802.3-2002 (Clause 28) for link partner auto-negotiation

  • Manual or dynamic host configuration protocol (DHCP) network setup

  • Time and date synchronization using SNTP

  • FTP/TFTP/HTTP/HTTPS serverbased central provisioning for mass deployments

  • Provisioning and call server redundancy supported *

  • QoS Support—IEEE 802.1p/Q tagging (VLAN), Layer 3 TOS and Diffserv/DSCP

  • VLAN-CDP, DHCP VLAN discovery, LLDP-MED for VLAN discovery

  • Network address translation support for static configuration and “keep-alive” SIP signaling

  • RTCP and RTP support

  • Event logging

  • Syslog

  • Hardware diagnostics

  • Status and statistics reporting

  • IPv4 and IPv6

  • TCP

  • UDP

  • DNS-SRV

Security

  • 802.1X authentication and EAPOL

  • Media encryption via SRTP

  • Transport layer security

  • Encrypted configuration files

  • Digest authentication

  • Password login

  • Support for URL syntax with password for boot server address

  • HTTPS secure provisioning

  • Support for signed software executables

Power

  • Built-in auto-sensing IEEE 802.3af Power over Ethernet

  • Energy-saving after-hours mode

  • External universal AC adapter (optional), 48VDC 0.3A

Approvals

  • FCC Part 15 (CFR 47) Class B

  • ICES-003 Class B

  • EN55022 Class B

  • CISPR22 Class B

  • VCCI Class B

  • EN55024

  • EN61000-3-2; EN61000-3-3

  • NZ Telepermit

  • Korea KC ***

  • UAE TRA

  • Russia CU

  • Brazil ANATEL ***

  • Australia RCM

  • ROHS compliant