CISCO IP PHONE 6921 REFURBISHED
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.
PRODUCT FEATURES
Lighted hold key
The key lights when pressed to put a call on
hold and stays lit until the held call has been resumed, or flashes if one call
is held while another is engaged; the key is dark when no calls are on hold.
Lighted menu key
The key lights when pressed to access voicemail
messages, call logs, network settings, user preferences, corporate directories,
and XML services; it stays lit while menu items are active.
Lighted message waiting indicator
The key lights when there is new voicemail, and
the light is visible on both the phone chassis and the handset; it stays lit
until you process your new voicemail.
Graphical display
A 396 x 81 pixel-based, anti-glare, monochrome
display with white backlight provides scrollable access to calling features and
text-based XML applications.
Co-branding
Co-branding button allows customers to include
their logo on the Cisco Unified IP Phone 6900 Series phones. Cisco has approved
third-party vendors to produce the buttons.
Ethernet switch
The phone has a 10/100BASE-T Ethernet
connection through two RJ-45 ports, one for the LAN connection and the other
for connecting a downstream Ethernet device such as a PC.
Volume control
A volume-control toggle provides easy
decibel-level adjustments of the handset, monitor speaker, and ringer.
Dual-position foot stand
The display is easy to view and the buttons and
keys are easy to use; you can remove the foot stand for wall mounting, with
mounting holes located on the base of the phone.
Multiple ring tones
The phone offers seven user-adjustable ring
tones.
American Disabilities Act (ADA) features
The hearing-aid-compatible (HAC) handset meets
the requirements set by the ADA; it also meets ADA HAC requirements for a
magnetic coupling to approved hearing aids. The phone dialing pad also complies
with ADA standards.
Speakerphone
Full-duplex speakerphone allows for flexibility
in placing and receiving calls.
Four softkey buttons and a scroll toggle bar
Your calling options are dynamically present;
the scroll toggle bar allows easy movement through the displayed information.
Network features
Network features include Cisco Discovery
Protocol and IEEE 802.1 p/q tagging and switching.
Codec support
G.711a, G.711, G.729a, G.729b, and G.729ab
audio-compression codecs are supported.
Voice quality
Comfort-noise generation and
voice-activity-detection (VAD) programming is provided on a system basis.
PRODUCT DETAILS
Product Type VoIP
phone
Main Features Multiple
VoIP protocol support, integrated Ethernet switch
VoIP Protocols SCCP,
SIP
Voice Codecs G.729a,
G.729ab, G.711u, G.711a, iLBC
Lines Supported Multiline
Speakerphone Yes
( digital duplex )
Caller ID Yes
Voice Mail Capability Yes
Call Services Voice
Mail, Caller ID, Call Transfer, Call Hold
Display LCD
display – monochrome – Yes
Display Features Anti-glare
Network Ports Qty 2 x Ethernet 10Base-T/100Base-TX
Body Colour Charcoal
Manufacturer Warranty 1 year warranty
Show Detailed Specification Show Detailed Specification
GENERAL
Product Type VoIP
phone
Body Colour Charcoal
Body Material ABS
plastic
PHONE FEATURES
Call Services Voice
Mail, Caller ID, Call Transfer, Call Hold
Dialer Type Keypad
Dialer Location Base
Conference Call Capability Yes
Speakerphone Yes
( digital duplex )
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
MISCELLANEOUS
Connections Headset
jack / RJ-9
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, ADA, FCC CFR47 Part 68, FCC CFR47 Part 15 B
MANUFACTURER WARRANTY
Service & Support 1 year warranty
Service & Support Details Limited warranty – 1 year
DISPLAY
Type LCD
display – monochrome
Display Location Base
Display Resolution 396 x 81 pixels
Backlit Yes
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 Anti-glare
IP TELEPHONY
Main Features Multiple
VoIP protocol support, integrated Ethernet switch
VoIP Protocols SCCP,
SIP
Voice Codecs G.729a,
G.729ab, G.711u, G.711a, iLBC
Lines Supported Multiline
Quality of Service IEEE 802.1Q (VLAN), IEEE 802.1p
Power Over Ethernet (PoE) Support Yes
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)
DIMENSIONS & WEIGHT (BASE)
Width 18.8
cm
Depth 20.5
cm
Height 16.4
cm
Weight 1
kg
نقد و بررسیها
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