CISCO IP PHONE 7971G REFURBISHED

Name: CISCO IP PHONE 7971G REFURBISHED
Availability: InStock

تومان4,500,000

توضیحات

توضیحات تکمیلی

Function Buttons	directory button , headset button , menu navigation keys , mute button , Speakerphone button , Voice mail button
Height:	20.3 cm
Display Type	LCD display – colour
Display Location	Base
Main Features	integrated Ethernet switch
VoIP Protocols	SCCP , SIP
Voice Codecs	G.711 , G.729a
IP Address Assignment	DHCP , static
Power Over Ethernet (PoE) Support	Yes
Quality of Service	IEEE 802.1Q (VLAN)
Network Ports Qty	2 x Ethernet 10Base-T/100Base-TX/1000Base-T
Width:	26.7 cm
Compatible Software	Cisco CallManager
Voice Features	Comfort noise generation (CNG) , voice activity detection (VAD)
Weight	1.8 kg
Depth:	15.2 cm
Compliant Standards	FCC
Volume Control	Yes
Ring Tones	24
Firmware Upgradable	Yes
Product Type:	IP Phone
Dialer Type	Keypad
Conference Call Capability	Yes
Speakerphone	Yes
Call Services	Call Forwarding , Call Hold , Call Waiting , Caller ID , Voice Mail
Ringer Control	Yes
سازنده	Cisco
Network Protocols	TFTP
Connections	Headset jack
Display Resolution	320 x 240 pixels
Indicators	new call indicator , New message indicator
Colour Depth	12-bit (4096 colours)
Backlit	Yes
Additional Functions	Web browser
Model:	CP-7971G-GE
Condition	Refurbished