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Position：Home / Products / Unified Communications / Cisco Unified Communications / Cisco IP Phones VOIP

  • CP-7811-3PCC-K9=
  • CP-7811-3PCC-K9=

CP-7811-3PCC-K9=

Model:CP-7811-3PCC-K9= - Cisco IP Phone 7800
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Overview

The Cisco IP Phone 7811 (CP-7811-3PCC-K9=) is a reliable and cost-effective communication solution shipped with multiplatform phone firmware. Ideal for businesses seeking dependable and intuitive IP telephony with superior sound quality. Suitable for office environments and customer service stations, this phone is designed to enhance productivity and communication efficiency effortlessly.

Cisco IP Phone 7811 Product Highlights

  • ● Cost-effective
  • ● Multiplatform firmware
  • ● HD Audio
  • ● 5-inch display
  • ● Integrated Ethernet switch

Product Features Comparison

Table 1 shows the comparison to similar items.

Feature Cisco 7811 Cisco 7821 Cisco 7841 Cisco 7861 Polycom VVX 301 Yealink T21P E2 Grandstream GXP1610
Display Size 5-inch 3.5-inch 3.5-inch 5-inch 3.2-inch 3.1-inch 132x48 pixels
Lines Supported 1 2 4 16 6 2 1
Audio Quality HD HD HD HD HD HD SD
Ethernet Ports 2 2 2 2 2 2 1
Power over Ethernet (PoE) Yes Yes Yes Yes Yes Yes No

Cisco IP Phone 7811 Product Application Scenarios

  • ● Office Communications
  • ● Customer Service Stations
  • ● Small to Medium Businesses

Optional Add-ons

Table 2 shows the optional add-ons.

Model Description
CP-PWR-CUBE-3 Power Adapter for Cisco IP Phones
CP-LCKNG-ACC-KIT Locking Accessory Kit
CP-HANDSET-CORD Handset Cord for Cisco IP Phones

Platform Support

Table 3 shows the supported platform.

Platforms Supported

Certifications

Cisco Webex Calling

Interoperability Tested and Certified

Webex Calling Carrier

Interoperability Tested and Certified

Cisco BroadWorks

Interoperability Tested and Certified – Releases 19sp1, 20sp1, 21sp1, 22sp1, 23sp1

Asterisk

Interoperability Tested – Release (1.8+)

Centile

Interoperability Tested and Certified – Release Istra SP 9.2

Metaswitch

Interoperability Tested and Certified – Release 9.3

Ribbon Kandy Business Solutions

Interoperability Tested and Certified (Q4 Calendar 2020)

Get More Information

Discover unbeatable prices and fast shipping for the Cisco IP Phone 7811. Access the detailed Cisco IP Phone 7811 datasheet and ensure you're getting the best deal with our reliable delivery service. Need assistance? Our free live chat support is here to help. For more information about the product and pricing, contact us via live chat or email us at Contact@huatenmax.com.

Specification

CP-7811-3PCC-K9= Specifications

Protocol support

SIP: all models

Full DN lines supported
●  7811: 1 line (SIP registration)
●  7821: 2 lines (SIP registrations)
●  7832: 1 line (SIP registration)
●  7841: 4 lines (SIP registrations)
●  7861: 16 lines (SIP registrations)

Language support
●  Bulgarian
●  Catalan
●  Chinese (Simplified)
●  Chinese (Traditional, Hong Kong)
●  Croatian
●  Czech
●  Danish
●  Dutch
●  English (American)
●  English (United Kingdom)
●  Finnish
●  French (France)
●  German
●  Greek
●  Hungarian
●  Italian
●  Japanese
●  Korean
●  Norwegian
●  Polish
●  Portuguese (Portugal)
●  Russian
●  Spanish (Spain)
●  Slovak
●  Swedish
●  Slovenian
●  Turkish

Audio
●  Codecs: G.711 (A-law and m-law), G.722.2, G.722, G.729ab, ILBC, iSAC, OPUS, Narrowband Opus
●  DTMF: In-band, out-of-band (RFC 2833), and SIP INFO
●  Early Media and Preconditions
●  MOS Score Reporting (Telchemy)
The 7800 series provides exceptional noise isolation when used with a Cisco 500 Series Headset.

Headset
●  The analog headset jack is a wideband-capable RJ-9 audio port for the 7821, 7841 and 7861 models.

Network
●  Cisco Discovery Protocol
●  DHCP (RFC 2131)
●   DHCP VLAN Options
●   DNS: A record (RFC 1706), SRV record (RFC 2782)
●   Global Discovery Services (GDS)
●   HTTPs Support for XSI Services
●   IPv4 (RFC 791)
●   IPv6 (RFC 2460): System Interoperability Testing Required
●   LLDP
●   MAC address (IEEE 802.3)
●   NAPTR
●   NAT, STUN
●   Peer Firmware Sharing
●   SIP support (RFC3261 and companion RFCs)
●   SNTP (RFC 2030)
●   TR.69 Provisioning: System Interoperability Testing Required
●   UDP and TCP
●   Voice and Video Priority Configuation
●   Zero Touch Provisioning

Security
●  802.1X authentication
●  Automatic Secure Call
●  Configurable Ciphers
●  Customer Device Activation (CDA: formerly known as EDOS) Certificate Upload and Encryption Hash Selection
●  Digest authentication
●  Encrypted configuration files
●  FIPS 140-2
●  HTTPs secure provisioning
●  Mandatory/Optional Secure call
●  Media encryption via SRTP with AES-128 or AES-256
●  Password login
●  Stateful Firewall
●  TLS v1.2
Management

 
●  Auto-provision via TFTP, HTTP or HTTPs for mass deployment
●  Configuration report to provisioning server
●  Configuration: Browser, Phone, and Auto-provision
●  Encrypted HTTP data in plain HTTP transmissions
●  Packet Capture, Problem Reporting Tool (PRT), and upload of PRT
●  Remote generation and upload of PRT data

 

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