Cisco IP Phone 7811 VoIP phone
Finance from £10.33 a month. (14.9% APR) representative.

£ 114.99  inc. vat

£ 95.82 ex. vat

Cisco IP Phone 7811 VoIP phone

QuickFind: 707871 Mfr part code: CP-7811-K9=
  • Compatible Platforms: Cisco Business Edition 6000
  • VoIP Protocols: SIP, SRTP
  • Voice Codecs: G.722, G.729a, G.711u, G.711a, iLBC
  • Network Ports Qty: 2 x Ethernet 10Base-T/ 100Base-TX

Product Description

Cisco IP Phone 7811 VoIP phone

Invest in affordable and reliable voice communications with the Cisco IP Phone 7811. It is full-featured,highly secure,easy to use,and offers access to XML and CTI applications. The Cisco IP Phone 7811 is a single-line phone that is optimal for information workers and managers.

Technical Specification

Cisco IP Phone 7811 VoIP phone

Phone Features

Speakerphone Yes (digital duplex)
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
Menu Operation Yes
Indicators Voice message waiting indicator, speakerphone indicator
Firmware Upgradable Yes
Additional Functions Call timer
Additional Features Music on hold


Diagonal Size 3.28"
Type LCD display - monochrome
Display Location Base
Display Resolution 384 x 106 pixels
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


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, ADA, CS-03, UL 60950-1 Second Edition, EN 60601-1-2, FCC CFR47 Part 15 B, GB 4943, AS/NZS 60950, HAC (Hearing Aid Compatible), CSA C22.2 No. 60950-1 Second Edition, EN 60950-1 Second Edition, IEC 60950-1 Second Edition, VCCI Class B, KN24, KCC KN22 Class B, AS/ACIF S040
Hearing Aid Compatible Yes
Placing / Mounting Wall-mountable, table-top

Manufacturer Warranty

Service & Support Limited warranty - replacement - 1 year
Service & Support Details Limited warranty - replacement - 1 year


Product Type VoIP phone
Compatible Platforms Cisco Business Edition 6000
Body Material PC/ABS

IP Telephony

Main Features Multiple VoIP protocol support, integrated Ethernet switch
VoIP Yes
VoIP Protocols SIP, SRTP
Voice Codecs G.722, G.729a, G.711u, G.711a, iLBC
Quality of Service IEEE 802.1Q (VLAN), IEEE 802.1p
IP Address Assignment DHCP, static
Security 128 bit AES, 256 bit AES, IEEE 802.1X, TLS
Power Over Ethernet (PoE) Support Yes
Network Protocols Cisco Discovery Protocol (CDP), SRTP
Network Ports Qty 2 x Ethernet 10Base-T/100Base-TX
Compatible Software Cisco Unified Communications Manager 8.5.1 or later, Cisco Hosted Collaboration Solution, Cisco Unified Survivable Remote Site Telephony 8 or later
Network Features Lightweight Directory Access Protocol (LDAP)

Dimensions & Weight (Base)

Width 20.7 cm
Depth 3.3 cm
Height 20.7 cm
Weight 806 g

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£ 114.99  inc. vat

£ 95.82 ex. vat

Finance from £10.33 a month. (14.9% APR) representative.
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