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IP Phones
Cisco CP-7811-K9
Cisco CP-7811-K9 7800 Series IP Phone
Cisco IP Phone 7811
The Cisco IP Phone 7811 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. It supports one line (available in charcoal only).
Product Code CP-7811-K9 Screen 384 x 106 pixel (3.28 in. / 83.3 mm) Ethernet Switch 10/100 Programmable Line Keys 0 Number of Line Keys 0 Full Duplex Speakerphone Yes (narrowband) Wideband Audio Optional* PoE Class 1 Third-party Call Control Yes Replaceable Bezel No SKU: CP-7811-K9 -
IP Phones
Cisco CP-7821-K9
CP-7821-K9 Cisco UC Phone 7821
Cisco IP Phone 7821
The Cisco IP Phone 7821 is designed for small to large businesses. It 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.
Product Code CP-7821-K9 Screen 384 x 106 pixel (3.28 in. / 83.3 mm) Ethernet Switch 10/100 Programmable Line Keys 2 Full Duplex Speakerphone Yes Number of Line Keys 2 Wideband Audio Yes PoE Class 1 Third-party Call Control Yes Replaceable Bezel Yes Package Weight 1.7 Kg SKU: CP-7821-K9 -
IP Phones
Cisco CP-7841-K9
Cisco Unified IP Phone 7841 Cisco 7800 Unified IP Phone
CP-7841-K9
The Cisco IP Phone 7841 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.
Product Code CP-7841-K9 Screen 396 x 162 pixel (3.5 in. / 89 mm) Ethernet Switch 10/100/1000 Programmable Line Keys 4 Full Duplex Speakerphone Yes Number of Line Keys 4 Wideband Audio Yes PoE Class 1 Third-party Call Control Yes Replaceable Bezel Yes Package Weight 1.6 Kg SKU: CP-7841-K9 -
IP Phones
Cisco CP-7861-K9
Cisco Unified IP Phone CP-7861 Cisco 7800 Unified IP Phone
The Cisco IP Phone 7861 is designed for small to large businesses, seeking high-quality, full-featured VoIP communications.
Product Code CP-7861-K9 Screen 396 x 162 pixel (3.5 in. / 89 mm) Ethernet Switch 10/100 Programmable Line Keys 16 Full Duplex Speakerphone Yes Number of Line Keys 16 Wideband Audio Yes PoE Class 1 Third-party Call Control Yes Replaceable Bezel Yes Package Weight 1.7 Kg SKU: CP-7861-K9 -
IP Phones
Cisco CP-8821-K9
Cisco CP-8821-K9
The Cisco Wireless IP Phone 8821 is a ruggedized, resilient, and secure 802.11 wireless LAN handset that delivers cost-effective, on-premises, comprehensive voice over wireless LAN (VoWLAN) communications for the highly mobile in-campus worker.
Part Number CP-8821-K9 Protocols · IEEE 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac Display · 2.4-in. (6-cm) color display with 240 x 320 pixel resolution Dimensions (HxWxD) · 5.2 x 2.2 x 0.7 in. (13.2 x 5.6 x 1.7 cm) Weight · Device 4.4 oz (126 g), battery 1.3 oz (37 g), total = 5.7 oz (163 g) Battery · Up to 13 hours of voice calling; up to 220 hours standby · Rechargeable Lithium ion 4.35V, 2060mAh smart battery
Note: Actual battery life varies significantly based on environmental factors, scan mode, and Bluetooth use.
Input power · Phone: 100 to 240 VAC, ~0.2A, and 50 to 60 Hz · AC adapters (by geographical region)
SKU: CP-8821-K9