text.skipToContent text.skipToNavigation

IP Telefon 7821 Display 3,5" PoE

Product description

The Cisco IP Business Phone 7821 with Multi-Platform Phone Firmware delivers high-fidelity voice communications to improve inter-office communication while helping to lower operating costs. This voice over IP phone is ideal for any medium-sized to large company that wants to update its phone system from a traditional analogue or digital-based system to an IP Communications system.

Technical specifications

Leistungen

Volume control	Digital
Answering machine	Y

Protokolle

Supported network protocols

IEEE 802.3, IEEE 802.3u,IEEE 802.3af

Certificates

Safety

UL 60950, CAN/CSA - C22.2, EN 60950, IEC 60950, A

Fax

Caller ID	Y
Speed dialling	Y

Sonstige Funktionen

Mounting

Desk/Wall

Operational conditions

Operating relative humidity (H-H)	10 - 90
Storage temperature (T-T)	-10 - 60
Operating temperature (T-T)	0 - 40
Storage relative humidity (H-H)	10 - 95

Ergonomics

Wall mountable

Y

Multimedia

Voice codecs

G.711a,G.722,G.729A,G.729B,iLBC

Display

Display diagonal

3.5 "

Network

Bluetooth

N

Handset

Handset type

Wired handset

Ports & interfaces

Ethernet LAN (RJ-45) ports

2

Weight & dimensions

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

Security

Security algorithms

802.1x RADIUS

Management features

Integrated voicemail

Y

Call management

Conference call	Y
Call hold	Y
Call waiting	Y
Call forwarding	Y

Phone features

Speakerphone

Y

Downloads

121769_document_DE_001

PDF Download

121769_document_DE_002

PDF Download

Reviews

ID: 121769 Cisco ID: CP-7821-K9=

IP Telefon 7821 Display 3,5" PoE

Detailed product title

Detailed product title

Cisco IP Business Phone 7821 w, 3.5-inch Greyscale Display, Class 1 PoE, Supports 2 Lines, 1-Year Limited Hardware Warranty (CP-7821-K9=). Product type: IP Phone, Product colour: Black, Silver, Handset type: Wired handset. Lines quantity: 2 lines. Volume control: Digital. Display diagonal: 8.89 cm (3.5"), Display resolution: 396 x 162 pixels. Voice codecs: G.711a, G.722, G.729A, G.729B, iLBC

IP Telefon 7821 Display 3,5" PoE

immediately

Added to cart

immediately

Product description

The Cisco IP Business Phone 7821 with Multi-Platform Phone Firmware delivers high-fidelity voice communications to improve inter-office communication while helping to lower operating costs. This voice over IP phone is ideal for any medium-sized to large company that wants to update its phone system from a traditional analogue or digital-based system to an IP Communications system.

Technical specifications

Leistungen

Volume control	Digital
Answering machine	Y

Protokolle

Supported network protocols

IEEE 802.3, IEEE 802.3u,IEEE 802.3af

Certificates

Safety

UL 60950, CAN/CSA - C22.2, EN 60950, IEC 60950, A

Fax

Caller ID	Y
Speed dialling	Y

Sonstige Funktionen

Mounting

Desk/Wall

Operational conditions

Operating relative humidity (H-H)	10 - 90
Storage temperature (T-T)	-10 - 60
Operating temperature (T-T)	0 - 40
Storage relative humidity (H-H)	10 - 95

Ergonomics

Wall mountable

Y

Multimedia

Voice codecs

G.711a,G.722,G.729A,G.729B,iLBC

Display

Display diagonal

3.5 "

Network

Bluetooth

N

Handset

Handset type

Wired handset

Ports & interfaces

Ethernet LAN (RJ-45) ports

2

Weight & dimensions

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

Security

Security algorithms

802.1x RADIUS

Management features

Integrated voicemail

Y

Call management

Conference call	Y
Call hold	Y
Call waiting	Y
Call forwarding	Y

Phone features

Speakerphone

Y

Downloads

121769_document_DE_001

PDF Download

121769_document_DE_002

PDF Download

Reviews

Discover

Similar products

ID: 547712

Yealink ID: 1301215

MP54 E2 VoIP-Telefon mit Bluetooth-Schnittstelle

MP54 E2 VoIP-Telefon mit Bluetooth-Schnittstelle

immediately

ID: 148707

Cisco ID: CP-7841-3PCC-K9=

IP Phone 7841 mit Multiplatform Phone Firmware

IP Phone 7841 mit Multiplatform Phone Firmware

immediately

ID: 127729

Cisco ID: CP-8811-K9=

CP-8811-K9= IP Telefon

CP-8811-K9= IP Telefon

immediately

ID: 121768

Cisco ID: CP-7841-K9=

IP Telefon 7841 Display 3,5" PoE

IP Telefon 7841 Display 3,5" PoE

immediately

ID: 121767

Cisco ID: CP-7861-K9=

IP Telefon 7861 Display 3,5" PoE

IP Telefon 7861 Display 3,5" PoE

please ask for availability

ID: 126087

Cisco ID: CP-8841-K9=

IP Telefon 8841 Display PoE

IP Telefon 8841 Display PoE

immediately

ID: 148709

Cisco ID: CP-7811-3PCC-K9=

IP Phone 7811 mit Multiplatform Phone Firmware

IP Phone 7811 mit Multiplatform Phone Firmware

immediately

ID: 168815

Cisco ID: CP-8865-3PCC-K9=

IP Phone 8865 mit Multiplatform Phone Firmware

IP Phone 8865 mit Multiplatform Phone Firmware

please ask for availability

ID: 148708

Cisco ID: CP-7821-3PCC-K9=

IP Phone 7821 mit Multiplatform Phone Firmware

IP Phone 7821 mit Multiplatform Phone Firmware

immediately

ID: 148705

Cisco ID: CP-8811-3PCC-K9=

IP Phone 8811 mit Multiplatform Phone Firmware

IP Phone 8811 mit Multiplatform Phone Firmware

please ask for availability

ID: 148703

Cisco ID: CP-8851-3PCC-K9=

IP Phone 8851 mit Multiplatform Phone Firmware

IP Phone 8851 mit Multiplatform Phone Firmware

please ask for availability

ID: 148706

Cisco ID: CP-7861-3PCC-K9=

IP Phone 7861 mit Multiplatform Phone Firmware

IP Phone 7861 mit Multiplatform Phone Firmware

ship in 4-7 days

ID: 148704

Cisco ID: CP-8841-3PCC-K9=

IP Phone 8841 mit Multiplatform Phone Firmware

IP Phone 8841 mit Multiplatform Phone Firmware

immediately

ID: 525736

Yealink ID: 1302016

W90DM Basisstation für schnurloses Telefon/VoIP-Telefon mit Rufnummernanzeige weiß

W90DM Basisstation für schnurloses Telefon/VoIP-Telefon mit Rufnummernanzeige weiß

ship in 4-7 days

ID: 126086

Cisco ID: CP-8851-K9=

IP Telefon 8851 Display PoE

IP Telefon 8851 Display PoE

please ask for availability