Buy CP-6921-W-K9

General
Product Type	VoIP phone
Body Colour	White
Body Material	ABS plastic
Phone Features
Dialer Type	Keypad
Dialer Location	Base
Conference Call Capability	Yes
Speakerphone	Yes ( digital duplex )
Caller ID	Yes
Voice Mail Capability	Yes
Call Transfer	Yes
Call Hold	Yes
Menu Operation	Yes
Function Buttons	Conference button transfer button hold button
Volume Control	Yes
Ringer Control	Yes
Indicators	Voice message waiting indicator
Firmware Upgradable	Yes
IP Telephony
Main Features	Multiline support multiple VoIP protocol support integrated Ethernet switch Power over Ethernet (PoE) support
VoIP Protocols	SCCP SIP
Voice Codecs	G.729a G.729ab G.711u G.711a iLBC
Lines Supported	2 lines
Quality of Service	IEEE 802.1Q (VLAN) IEEE 802.1p
Network Protocols	TFTP Cisco Discovery Protocol (CDP)
Network Ports Qty	2 x Ethernet 10Base-T/100Base-TX
Voice Features	Comfort noise generation (CNG) voice activity detection (VAD)
Display
Type	LCD display - monochrome
Display Location	Base
Display Resolution	396 x 81 pixels
Display Languages	Danish Hungarian Czech Croatian Slovenian Thai Slovak Brazilian Portuguese English German French Italian Norwegian Portuguese Polish Finnish Swedish Russian Spanish Dutch Greek Turkish Bulgarian Serbian Romanian Catalan Japanese Chinese Korean
Features	Backlit anti-glare
Miscellaneous
Connections	1 x headset jack
Hearing Aid Compatible	Yes
Placing / Mounting	Wall-mountable table-top
Compliant Standards	VCCI Class B ITE CISPR 22 Class B CISPR 24 EN 60950 EN 61000-3-2 IEC 60950 EN 61000-3-3 EN55024 UL 60950 EN50082-1 EN55022 Class B ICES-003 Class B EN 61000-6-1 ACA TS001 AS/NZS 60950-1 CSA C22.2 No. 60950-00 FCC CFR47 Part 68 FCC CFR47 Part 15 B
Power
Type	Power adapter - external
Dimensions & Weight (Base)
Width	18.8 cm
Depth	20.5 cm
Height	16.4 cm
Weight	1 kg

The Cisco Unified IP Phone 6921 is an innovative endpoint that delivers affordable, business-grade voice communication services to customers worldwide. The Cisco Unified IP Phone 6921 supports two lines and offers a full-duplex speakerphone for a more productive, more flexible, and easier-to-use endpoint experience. The Cisco Unified IP Phone 6921 supports single-call per-line appearance, offering traditional telephony-like user experience for customers who seek this type of call interaction for their users. Fixed keys for hold, transfer, and conference; tri-color LED line and feature keys also make the phone simpler and easier to use. The Cisco Unified IP Phone 6921 offers greater personalization. Right-to-left language presentation is also supported on the displays, addressing the language localization needs of global customers. The Cisco Unified IP Phone 6921 is also more energy-efficient and eco-friendly, in support of customer green initiatives. A Deep-Sleep option provides energy savings. With this option, the Cisco Unified IP Phone 6921 consumes up to 50 percent less power in off-hours versus when the phone is idle during normal business hours. In addition, reground and recyclable plastics deliver a more earth-responsible solution.