Name: Cisco IP Phone 7821 - VoIP phone - SIP, SRTP - 2 lines
Brand: CISCO
SKU: 1TPRNPHO-002567
Price: 90.29 GBP
Availability: InStock

Overview

Main features

Cisco IP Phone 7821
VoIP phone
SIP, SRTP
2 lines

Overview

Deploy reliable and highly secure voice communications with the Cisco IP Phone 7821. This full-featured phone is easy to use and easy on your budget. This endpoint supports wideband audio for superior voice communications quality and advanced IP telephony features to make your business calls more efficient and productive.

Specification

Product Description Cisco IP Phone 7821 - VoIP phone

Product Type VoIP phone

Main Features Multiple VoIP protocol support, integrated Ethernet switch

VoIP Protocols SIP, SRTP

Voice Codecs G.722, G.729ab, G.711u, G.711a, iLBC

Lines Supported 2 lines

Speakerphone Yes (digital duplex)

Call Services Voice Mail, Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold, Message Waiting Capability

Display LCD display - monochrome - Yes

Network Ports Qty 2 x Ethernet 10Base-T/100Base-TX

General

Product Type VoIP phone

Body Material PC/ABS

Phone Features

Call Services Voice Mail, Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold, Message Waiting Capability

Dialer Type Keypad

Dialer Location Base

Conference Call Capability Yes

Speakerphone Yes (digital duplex)

Menu Operation Yes

Programmable Buttons Qty 2

Indicators Voice message waiting indicator, speakerphone indicator, headset

Firmware Upgradable Yes

Additional Functions Call timer

Additional Features Music on hold

IP Telephony

Main Features Multiple VoIP protocol support, integrated Ethernet switch

VoIP Yes

VoIP Protocols SIP, SRTP

Voice Codecs G.722, G.729ab, G.711u, G.711a, iLBC

Lines Supported 2 lines

Quality of Service IEEE 802.1Q (VLAN), IEEE 802.1p

IP Address Assignment DHCP, static

Security IEEE 802.1X

Power Over Ethernet (PoE) Support Yes

Network Protocols Cisco Discovery Protocol (CDP), SRTP

Network Ports Qty 2 x Ethernet 10Base-T/100Base-TX

Network Features Lightweight Directory Access Protocol (LDAP)

Display

Type LCD display - monochrome

Display Location Base

Diagonal Size 3.5"

Display Resolution 396 x 162 pixels

Backlit Yes

Display Languages Danish, Hebrew, Hungarian, Czech, Croatian, Slovenian, Thai, Slovak, Brazilian Portuguese, English, German, French, Italian, Norwegian, Portuguese, Polish, Finnish, Swedish, Russian, Spanish, Dutch, Greek, Turkish, Arabic, Bulgarian, Latvian, Lithuanian, Estonian, Serbian, Romanian, Catalan, Japanese, Chinese, Korean

Miscellaneous

Connections Headset jack

Placing / Mounting Wall-mountable, table-top

Compliant Standards CISPR 22 Class B, CISPR 24, EN 61000-3-2, EN 61000-3-3, EN55024, EN55022 Class B, ICES-003 Class B, AS/ACIF S004, FCC Part 68, EMC, CS-03, UL 60950-1 Second Edition, EN 60601-1-2, FCC CFR47 Part 15 B, GB 4943, AS/NZS 60950, CSA C22.2 No. 60950-1 Second Edition, EN 60950-1 Second Edition, IEC 60950-1 Second Edition, VCCI Class B

Dimensions & Weight (Base)

Width 20.6 cm

Depth 2.8 cm

Height 20.7 cm

Weight 867 g