Cisco SPA504G 4 line IP Phone

Cisco SPA504G 4 line IP Phone:

4-Line IP Phone with 2-Port Switch, PoE and LCD Display
Speakerphone For business or home office use
Monochrome backlit display
SPA504G connects directly to your ITSP or IP-PBX
Enjoy Wideband audio with the SPA504G
Highly secure remote provisioning
Menu-based and web-based configuration
Number of SIP Accounts: 4
Codecs: G.711 a-law/u-law, G.726, G.729a, G.722
Call hold and Music on hold
Caller ID
Call waiting and Call transfer
Three-way call conferencing
60 Entry call log
SPA504G includes a phonebook: up to 100 entries
Do not disturb
Message waiting indicator light
Headset Port: 2.5mm
Ethernet Ports: 2 RJ45 10/100Base
Power Source: 802.3af PoE or optional 5VDC PSU (PA100)
Wall mount bracket sold separately
Package Includes: 4-Line Cisco IP Phone, handset, handset cord, RJ45 Ethernet cable, quick start guide, CD