Polycom VVX 250 Getting Started

VVX 150 hardware features
VVX 150 Hardware Feature Descriptions
Reference
Number
Feature Feature Description
1 Line keys Enable you to select a phone line, view calls on a line,
or quickly call a favorite contact.
2 Reversible tab Secures the handset in the cradle when your phone
stand is positioned at a high angle. To secure the
handset, remove the tab, reverse it so the protrusion
points up, and re-insert it. Position the handset so the
protrusion on the tab fits into the slot on the handset.
3 Speaker Provides ringer and speakerphone audio output.
4 Back key Enables you to return to the previous screen.
5 Transfer key Transfers an active call to a contact.
6 Hold key Holds an active call or resumes a held call.
7 Volume keys Adjust the volume of the handset, headset, speaker,
and ringer.
8 Dial pad 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 Mute key Mutes local audio during calls and conferences.
Getting Started with Polycom
®
VVX
®
Business IP Phones
Polycom, Inc. 11

Polycom VVX 250 Specifications

General

Resolution	320 x 240 pixels
SIP Protocol Support	Yes
Opus Support	Yes
Wall Mountable	Yes
Bluetooth	No
Wi-Fi	No
Line Keys	4
Network Interface	10/100/1000 Mbps Ethernet
Audio Features	Acoustic Clarity Technology
Power over Ethernet (PoE)	IEEE 802.3af Class 2
Headset Support	Dedicated RJ-9 headset port
Codecs	G.711, G.722, G.729
Power	Optional external AC adapter
Supported Protocols	SIP
USB Port	USB 2.0
Conference Capabilities	3-way conference
Display	2.8" color LCD (320 x 240 pixel)