Description
The used Cisco CP-7975G Unified IP Phone has the latest advances in VoIP telephony, including wideband audio support, backlit color touchscreen display, and an integrated Gigabit Ethernet port. The refurbished Cisco CP-7975G phone provides direct access to eight telephone lines (or combination of lines, speed dials, and direct access to telephony features), five interactive soft keys that guide you through call features and functions, and an intuitive four-way (plus Select key) navigation cluster. The used Cisco CP-7975G also has a hands-free speakerphone and handset designed for high-fidelity wideband audio are standard, as is a built-in headset connection.
- Main Features = Multiple VoIP protocol support, integrated Ethernet switch, Power over Ethernet (PoE) support
- VoIP Protocols = SCCP, SIP
- Voice Codecs = G.722, G.729a, G.729ab, G.711u, G.711a, iLBC
- Speakerphone = Yes (digital duplex)
- Caller ID = Yes
- Voice Mail Capability = Yes
- Display = LCD display – color
- Display Features = Wallpaper, backlit
- Network Ports = 2 x Ethernet 10Base-T/100Base-TX/1000Base-T
- Dialer Type = Keypad
- Dialer Location = Base
- Conference Call Capability = Yes
- Speakerphone = Yes (digital duplex)
- Caller ID = Yes
- Voice Mail Capability = Yes
- Call Forwarding = Yes
- Call Transfer = Yes
- Call Hold = Yes
- Menu Operation = Yes
- Function Buttons = Speakerphone button, directory button, navigator key , headset button , mute button
- Volume Control = Yes
- Ringer Control = Yes
- Firmware Upgradable = Yes
- Additional Functions = Web browser
- Additional Features = On-hook dialing
- Quality of Service = IEEE 802.1Q (VLAN), IEEE 802.1p
- IP Address Assignment = DHCP, static
- Security = 128 bit AES
- Network Protocols = TFTP
- Voice Features = Echo cancellation (ECN)
- Network Features = Class 3 PoE
