Cisco 7821 Two-Line IP Phone (Charcoal)

BH #CICP7821K9 • MFR #CP-7821-K9
Cisco
Cisco 7821 Two-Line IP Phone (Charcoal)
Key Features
  • Programmable Line Keys
  • 3.5" Graphical Display
  • 396 x 162 Pixel Resolution
  • Supports Wideband Audio
Upgrade your company's phone system with help from the 7821 Two-Line IP Phone from Cisco. Equipped with a 3.5" graphical display, the 7821 IP phone comes equipped with programmable line keys, wideband audio support, multiple ring tones, and a full-duplex speakerphone. The wall-mountable phone features a two-port Gigabit Ethernet switch, while support for PoE (Power over Ethernet) means the phone can be connected to both data and power over a single cable.
Special Order
Expected availability: 3-7 business days
$255.90

Cisco 7821 Two-Line IP Phone (Charcoal)

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Cisco 7821 Overview

  • 1Description
  • 2Programmable Line Keys
  • 3Fixed Function Keys
  • 4Ergonomic Design
  • 5Graphical Display
  • 6Handset
  • 7Backlit Indicator
  • 8Volume Control
  • 9Full-Duplex Speakerphone
  • 10Bezel
  • 11Dual-Position Foot Stand
  • 12Wall-Mountable
  • 13Electronic Hook Switch
  • 14Multiple Ring Tones
  • 15Directories
  • 16Quality-of-Service (QoS) Options
  • 17Configuration Options
  • 18Ethernet Switch
  • 19Power Requirements
  • 20Energy Efficiency

Upgrade your company's phone system with help from the 7821 Two-Line IP Phone from Cisco. Equipped with a 3.5" graphical display, the 7821 IP phone comes equipped with programmable line keys, wideband audio support, multiple ring tones, and a full-duplex speakerphone. The wall-mountable phone features a two-port Gigabit Ethernet switch, while support for PoE (Power over Ethernet) means the phone can be connected to both data and power over a single cable.

Programmable Line Keys

You can set up keys to support either line, such as directory numbers, or call features like speed dialing. You can also boost productivity by handling multiple calls for each directory number using the multi-call per-line appearance feature. Tri-color LEDs on the line keys support this feature and make the phone simpler and easy to use.

Fixed Function Keys

Give you one-touch access to service, messaging, directory, hold/resume, transfer, and conference features.

Ergonomic Design

The phone offers an easy-to-use interface and provides a traditional telephony-like user experience.

Graphical Display

The white backlit grayscale display provides scrollable access to calling features and text-based XML applications. Localized language support, including right-to-left onscreen text, meets the needs of global users.

Handset

The handset is a standard wideband-capable audio handset (connects through an RJ-9 port) that is hearing aid-compatible (HAC) and meets Federal Communications Commission (FCC) loudness requirements for the Americans with Disabilities Act (ADA). You can achieve Section 508 loudness requirements by using industry-standard inline handset amplifiers such as Walker Equipment W-10 or CE-100 amplifiers. The dial pad is also ADA-compliant.

Backlit Indicator

The phone supports backlit indicators for the audio path keys (handset, headset and speakerphone), select key, line keys, and message waiting.

Volume Control

A volume-control toggle provides easy decibel-level adjustments of the handset, monitor speaker, and ringer.

Full-Duplex Speakerphone

Allows you flexibility in placing and receiving calls. For added security, the audible dual tone multifrequency (DTMF) tones are masked when the speakerphone mode is used.

Bezel

Includes a replaceable default black bezel. An optional silver bezel is also available separately.

Dual-Position Foot Stand

The two-position foot stand supports viewing angles of 30° and 45°. You can remove the foot stand for wall mounting, with mounting holes located on the base of the phone.

Wall-Mountable

The phone can be installed on a wall using an optional wall-mount kit (available separately).

Electronic Hook Switch

The hookswitch can be controlled electronically with a third party headset connected to the auxiliary port.

Multiple Ring Tones

The phone supports user-adjustable ring tones.

Directories

The phone identifies incoming messages and categorizes them for users on the screen. This makes it fast and easy to return calls using direct dial-back capability. The corporate directory integrates with the Lightweight Directory Access Protocol (LDAP) standard directory.

Quality-of-Service (QoS) Options

The phone supports CDP and 802.1q/p standards, and can be configured with an 801.1q VLAN header containing the VLAN ID overrides configured by the admin VLAN ID.

Configuration Options

The user can configure IP address assignment statically or through the DHCP client.

Ethernet Switch

The phone has a 10/100BASE-T Ethernet connection through two RJ-45 ports, one for the LAN connection and the other for a downstream Ethernet device connection like a PC.

Power Requirements

The phone is an interoperable IEEE 802.3af PoE (Class 1 device); 48 VDC is required. Power can be supplied locally at the desktop using an optional AC-to-DC power supply (CP-PWR-CUBE-3=). Use of the power supply also requires the use of one of the corresponding AC country cords.

Energy Efficiency

A standard power-save option is available to reduce power consumption during off-hours, save money and maximize energy efficiency. The phone supports Cisco's EnergyWise and is ENERGY STAR certified.

Cisco 7821 Specs

Technology
Voice CodecsG.711μ/a, G.722, G.729a, Internet Low Bitrate Codec (iLBC)
Session Initiation Protocol (SIP) SupportYes
Connectivity
Ethernet Ports2 x RJ45 Fast Ethernet
Wireless SecurityAES
General
Supported LanguagesArabic
Bulgarian
Croatian
Czech
Danish
Dutch
English
Estonian
Finnish
French
German
Greek
Hebrew
Hungarian
Italian
Japanese
Korean
Norwegian
Polish
Portuguese
Romanian
Russian
Serbian
Slovak
Slovenian
Spanish
Swedish
Thai
Traditional Chinese
Turkish
Display
Screen Size3.5"
Screen Resolution396 x 162
TouchscreenNone
Environmental
Operating Temperature32 to 104°F / 0 to 40°C
Operating Humidity10 to 90%
Storage Temperature14 to 140°F / -10 to 60°C
Storage Humidity10 to 95%
CertificationsCAN/CSA, CE, CISPR 22 - Class B, EN 60950-1, FCC, UL, VCCI, as per Manufacturer
Physical
Material of ConstructionABS Plastic, Polycarbonate
Dimensions8.1 x 8.1 x 1.1" / 207.0 x 206.0 x 28.0 mm
Weight1.9 lb / 867 g
Packaging Info
Package Weight2.45 lb
Box Dimensions (LxWxH)11 x 9.2 x 2.13"
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