CISCO Original New F/S 7800 Series SIP VolP Phone CP-7821-K9 Video, Demo, How It Works & Features
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Product Specifications
Model NO.:
CP-7821-K9
Type:
Key Phone
Function:
Wireless Phone, Common Key Phone, Caller Number Presentation Phone, VoIP Phone
Display:
With Display
Touch Screen:
Without Touch Screen
Dial:
DTMF
Voice Mail:
Not Support Voice Mail
Answering Machine Record Audio Format:
WAV
Customized:
Non-Customized
VoIP Protocols:
SIP, SRTP
Voice Codecs:
G.711A, G.711u, G.722, G.729ab, iLBC
Quality of Service:
IEEE 802.1p, IEEE 802.1Q (VLAN)
IP Address Assignment:
DHCP, Static
Network Protocols:
Cisco Discovery Protocol (CDP), SRTP
Network Ports Qty:
2 X Ethernet 10Base-T/100Base-TX
Lines Supported:
2 lines
Security:
IEEE 802.1X
Dialer Location:
Base
Dialer Type:
Keypad
Conference Call Capability:
Yes
Display Resolution:
396 X 162 pixels
Connector Type:
RJ-45
Connectivity Technology:
Wired
Trademark:
CISC0
Transport Package:
Original
Specification:
207 x 195 x 33mm (exclude foot stand)
Origin:
China