Nortel IP PHONE 6812 Reviews

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Released	1 year ago
Protocol	TFTP HTTP DHCP
Codec	G.711 G.729AB
Networking Connectivity	2 x RJ 45 - 10/100 Base-TX (Ethernet)
VoIP Signaling Protocol	MGCP SIP
Additional Features	SMS Messaging Speaker
Audio / Video Interfaces	Headset/ Handset: 2.5mm jack
Buttons	Ringer Volume Mute Headset / Hand Free
Display Type	Color LCD
Family Line	Nortel IP PHONE
Keyboard	Numeric Keypad
MPN	NTB441AAE6
Power Source	Power over LAN / IEEE 802.3 af / PoE AC Power
QoS	IEEE 802.1p/Q DiffSer
Supplementary Service	Call Transfer (H.450.2)
Type	IP Phone

Electronics