Cisco Unified Ip Phone 9951 Charcoal Slimline Handset

Introduction

Product Overview
The Cisco Unified IP Phone 9951 is an advanced collaborative media endpoint that provides voice, video, applications, and accessories. Highlights include interactive video with support from the Cisco Unified Video Camera, High-definition (HD) voice, a high-resolution color display, Gigabit Ethernet and a new ergonomic design and user interface designed for simplicity and high usability. Accessories, sold separately, include a color Cisco Unified IP Color Key Expansion Module and the Cisco Unified Video Camera.

Features and Benefits
Key features of the Cisco Unified IP Phone 9951 include:

- Newly developed ergonomic design and user experience designed for use with the VGA display

- H.264 video support for multiparty standard-definition (SD) calling with USB support for the Cisco Unified Video Camera (Note: multiparty video communications supported with addition of a Multipoint Control Unit).

- Gigabit Ethernet network connectivity and switch port available for a downstream multimedia PC.

- Embedded Bluetooth radio and 2 USB ports support accessories for added freedom and convenience. Initial support for both wired and wireless headsets.

- Firmware support for XML and MIDlet-enabled applications.

Design

Product type

IP Phone

Product colour

Charcoal

Phone features

Lines quantity

5 lines

Call waiting

Y

Distinctive ring

Y

Speed dialling

Y

Intercom

Y

Call hold

Y

Call forwarding

Y

Conference call

Y

Redialing

Y

Caller ID

Y

Phonebook capacity

200 entries

Management features

Keypad number of keys

12

Display

Display diagonal

12.7 cm (5")

Display resolution

640 x 480 pixels

Audio

Speakerphone

Y

Microphone mute

Y

Voice codecs

G.711a,G.722,G.729a

Video

Video codecs

H.264/AVC

Video capturing speed

30 fps

Video capture resolution (max)

640 x 480 pixels

Network

Ethernet LAN

Y

Bluetooth

Y

Supported network protocols

DHCP, TFTP, DNS, SRTP, TLS, CAPF

Quality of Service (QoS) support

Y

DHCP client

Y

Ports & interfaces

USB 2.0 ports quantity

2

Ethernet LAN (RJ-45) ports

2

RJ-9 ports quantity

1

Expansion module support

Y

Certificates

Compliance industry standards

IEEE 802.3af, 802.3at, IEEE 802.1Q

Power

Power over Ethernet (PoE)

Y

Operational conditions

Operating temperature (T-T)

-5 - 55 °C

Operating relative humidity (H-H)

5 - 90%

Storage relative humidity (H-H)

5 - 90%

Storage temperature (T-T)

-25 - 70 °C

Weight & dimensions

Weight

1.53 kg

Handset weight

140 g

Package weight

1.95 kg

Other features

Dimensions (WxDxH)

262.5 x 39.7 x 234 mm