Description
The used Cisco CP-7942G Unified IP Phone is a full-featured IP phone with speakerphone and handset designed for wideband audio. The refurbished Cisco CP-7942G IP phone has a large, 4-bit grayscale graphical LCD that provides features such as date and time, calling party name, calling party number, digits dialed, and presence information.
- 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 – monochrome
- Network Ports = 2 x Ethernet 10Base-T/100Base-TX
- Dialer Type = Keypad
- Dialer Location = Base
- Conference Call Capability = Yes
- Speakerphone = Yes (digital duplex)
- Caller ID = 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
- Voice Features = Echo cancellation (ECN)
- Network Features = Class 3 PoE
