CISCO Cisco Ip Phone 7811 Voip Sip Srtp
Redcorp# 0918M307
Article# CP-7811-K9=
Cisco Ip Phone 7811 Voip Sip Srtp
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The Cisco IP Business Phone 7811 with Multi-Platform Phone 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.
Specs
Design
Product type
IP Phone
Handset type
Wired handset
Product colour
Black, Silver
Case material
Polycarbonate
Wall mountable
Yes
Mounting
Desk/Wall
Phone features
Lines quantity
1 lines
Answering machine
Yes
Call waiting
Yes
Speed dialling
Yes
Call hold
Yes
Call forwarding
Yes
Conference call
Yes
Redialing
Yes
Caller ID
Yes
Full duplex
Yes
Management features
Integrated voicemail
Yes
Volume control
Digital
Display
Display
LED
Display diagonal
8.33 cm (3.28")
Display resolution
384 x 106 pixels
Touchscreen
No
Audio
Speakerphone
Yes
Number of microphones
1
Microphone mute
Yes
Voice codecs
G.711a, G.722, G.729A, G.729B, iLBC
Network
Ethernet LAN
Yes
Ethernet LAN data rates
10,100 Mbit/s
Wi-Fi
No
Bluetooth
No
Supported network protocols
IEEE 802.3, IEEE 802.3u, IEEE 802.3af
Quality of Service (QoS) support
Yes
Security algorithms
802.1x RADIUS
Ports & interfaces
Ethernet LAN (RJ-45) ports
2
RJ-9 ports quantity
1
Certificates
Safety
UL 60950, CAN/CSA - C22.2, EN 60950, IEC 60950, AS/NZS 60950, GB4943
Power
Power over Ethernet (PoE)
Yes
Operational conditions
Operating temperature (T-T)
0 - 40 °C
Operating relative humidity (H-H)
10 - 90%
Storage relative humidity (H-H)
10 - 95%
Storage temperature (T-T)
-10 - 60 °C
Weight & dimensions
Width
195 mm
Depth
207 mm
Height
33 mm
Weight
806 g
Package width
234.9 mm
Package depth
279.9 mm
Package height
71.9 mm
Package weight
1.2 kg
Logistics data
Country of origin
China
Quantity per pack
1 pc(s)
Harmonized System (HS) code
85171800
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