| Cisco 7971G-GE IP Phone | |
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Best prices: (at 2 shops) |
Product MPN
MPN
- CP7971GGECH2
Key Features
Type
- IP Phone
Interfaces
Audio / Video Interfaces
- Headset/ Handset: 2.5mm jack
Standards and Protocols
VoIP Signaling Protocols
Protocols
Codecs
QoS
Protocols
Codecs
QoS
- SCCP
- TFTP ? DHCP
- G.711 ? G.729A ? VAD (Voice Activity Detection) ? CNG (Comfort Noise Generation)
- IEEE 802.1p/Q ? VAD
- TFTP ? DHCP
- G.711 ? G.729A ? VAD (Voice Activity Detection) ? CNG (Comfort Noise Generation)
- IEEE 802.1p/Q ? VAD
Display and Controls
Keyboards
Buttons
Display Type
Buttons
Display Type
- Numeric Keypad
- Speakerphone Volume ? Ringer Volume ? Mute ? Headset / Hand Free
- Color Touch-Screen LCD
- Speakerphone Volume ? Ringer Volume ? Mute ? Headset / Hand Free
- Color Touch-Screen LCD
Miscellaneous
Power Supply
Additional Features
Additional Features
- Power over LAN / IEEE 802.3 af / PoE
- Voice Mail
- Voice Mail
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