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CISCO 6851 Телефон за MPP системи с CE захранване

CISCO 6851 Телефон за MPP системи с CE захранване

CISCO
SKU KXG0134077

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Description

CISCO 6851 Phone for MPP Systems with CE Power
   
Manufacturer CISCO
Manufacturer Part No CP-6851-3PW-CE-K9=
 
Marketing Description
The Cisco IP Phone 6851 with Multiplatform Firmware delivers high-fidelity voice communications to improve inter-office communication while helping to lower operating costs. This voice over IP phone is ideal for any medium-sized to large company that wants to update its phone system from a traditional analogue or digital-based system to an IP Communications system.
Product Features
  • LARGE DISPLAY
    Easy to read with scrollable access to calling features and text-based XML applications
  • HEADSET COMPATIBLE
    Connect an audio headset through the RJ9 port for hands-free communications
  • EXPANDABLE
    This office phone supports one Key Expansion Module, extending the capabilities of the Cisco IP Phone 6851 with additional buttons
  • OPTIMAL PERFORMANCE
    Supports IEEE 802.3af PoE (Class 2); North American power adapter included
  • PEACE OF MIND
    1-year limited hardware warranty
General
Product Type VoIP phone
Body Colour Charcoal
Body Material ABS polycarbonate
Phone Features
Call Services Voice Mail, Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold, Message Waiting Capability
Dialer Location Base
Conference Call Capability Yes
Speakerphone Yes
Indicators Voice message waiting indicator, speakerphone indicator, headset
Additional Functions Call timer
IP Telephony
Main Features Multiple VoIP protocol support, integrated Ethernet switch
VoIP Yes
VoIP Protocols SIP, SRTP
Voice Codecs G.722, G.729ab, G.711u, G.711a, iLBC, iSAC, Opus
Lines Supported 4 lines
Quality of Service IEEE 802.1Q (VLAN), IEEE 802.1p
IP Address Assignment DHCP, static
Security IEEE 802.1X
Power Over Ethernet (PoE) Support Yes
Network Protocols SRTP
Network Ports Qty 2 x Ethernet 10Base-T/100Base-TX/1000Base-T
Network Features Class 2 PoE
Display
Type LCD display - monochrome
Display Location Base
Diagonal Size 3.5"
Display Resolution 396 x 162 pixels
Backlit Yes
Miscellaneous
Connections Headset jack / RJ-9
Placing / Mounting Wall-mountable, table-top
Dimensions & Weight (Base)
Width 26.5 cm
Depth 3.3 cm
Height 20.7 cm
Weight 615 g

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