Product Detail

Cisco 7821, Refurbished IP phone Black 2 lines



Mfr Part Number: CP-7821-K9-RF
Manufacturer: Cisco
Model: 7821, Refurbished
EAN: 0882658714764

Unit Price: Log in for Prices

Availability: Out of Stock
Condition: New


Product Description

- The Cisco® IP Phone 7800 Series is a cost-effective, high-fidelity voice communications portfolio designed to improve your organization’s people-centric communications, while reducing your operating costs.

It combines an attractive new ergonomic design with “always-on” reliability and secure encrypted communications. The Cisco® IP Phone 7800 Series delivers advanced IP Telephony features and crystal clear wideband audio performance to deliver an easy-to-use, full-featured voice communications experience on Cisco on-premises and hosted infrastructure platforms and third party hosted call control.

User Experience Enhancing Collaboration

- Two-lines deliver more efficient call handling
- High-resolution graphical grayscale display makes viewing easier
- Dedicated fixed keys ease communications for increased productivity
- Built-in speakerphone supports hands-free communications
- Wideband audio enhances clarity with the handset, speaker, or a headset

Simple, Cost-Effective Administration

Key features to ease and reduce costs of administration include:
- Flexible deployment options with Cisco on-premises, hosted, and Webex Calling.
- Cisco Expressway supports remote worker single sign-on access without a VPN client
- Power over Ethernet (PoE) Class 1 and Cisco EnergyWise lowers energy costs
- Integrated IEEE 10/100 switch reduces installation costs and footprint at the desk
- Cisco Webex Phone OS consolidates administration with common software to both the IP Phone 7800 Series and IP Phone 8800 Series

Manufacturers Product Link: https://www.cisco.com/c/en/us/products/collaboration-endpoints/unified-ip-phone-7821/index.html

Technical Specification

Design

Product type IP Phone
Handset type Wired handset
Product colour Black
Case material Acrylonitrile butadiene styrene (ABS)
Mounting Desk/Wall

Phone features

Lines quantity 2 lines
Answering machine Yes
Caller ID Yes
Call history Yes
Call transfer Yes
Call return Yes
Call pick up Yes
Call park Yes
Do not disturb function Yes
Redialing Yes
Conference call Yes
Call forwarding Yes
Call hold Yes
Intercom Yes
Speed dialling Yes
Call waiting Yes

Display

Display diagonal 8.89 cm (3.5")
Display resolution 396 x 162 pixels
Backlight display Yes
Backlight colour White

Camera

Front camera No

Audio

Speakerphone Yes
Microphone mute Yes
Voice codecs G.711a, G.711u, G.722, G.729A, iLBC

Network

Ethernet LAN Yes
Ethernet LAN interface type Fast Ethernet
Wi-Fi No
Bluetooth No
Supported network protocols SIP, SRTP, TLS
Quality of Service (QoS) support Yes
DHCP client Yes
Security algorithms 128-bit AES, 256-bit AES, 802.1x RADIUS
Networking standards IEEE 802.3, IEEE 802.3af

Ports & interfaces

Ethernet LAN (RJ-45) ports 2
RJ-9 ports quantity 1
DC-in jack Yes

Certificates

Safety UL 60950 Second Edition, CAN/CSA-C22.2 No. 60950 Second Edition, EN 60950 Second Edition (incl. A11 & A12), IEC 60950 Second Edition (incl. A11 & A12), AS/NZS 60950, GB4943
Certification EMC - Emissions ? 47CFR Part 15 (CFR 47) Class B ? AS/NZS CISPR22 Class B ? CISPR22: 2005 w/Amendment 1: 2005 Class B ? EN55022: 2006 w/Amendment 1: 2007 Class B ? ICES003 Class B ? VCCI Class B ? EN61000-3-2 ? EN61000-3-3 ? KN22 Class B ? EMC - Immunity ? EN55024 ? CISPR24 ? EN60601-1-2 ? KN24 ? Armadillo Light ? Telecom ? FCC Part 68 HAC ? CS-03-HAC ? AS/ACIF S004 ? AS/ACIF S040 ? NZ PTC 220
Compliance industry standards TIA 810, TIA 920 IEEE 802.3 Ethernet, IEEE 802.3af, 802.3at

Power

Power over Ethernet (PoE) Yes

Operational conditions

Operating temperature (T-T) 0 - 40 °C
Operating relative humidity (H-H) 10 - 90%

Weight & dimensions

Width 207 mm
Depth 206 mm
Height 28 mm
Weight 867 g