Phone Systems

CISCO CP-6921 VOIP Phone

Used and tested working. Some light scratching on handset. 396 x 81 pixel-based, anti-glare, monochrome display Supports two lines and offers a full-duplex speakerphone Network features include Cisco Discovery Protocol and IEEE 802.1 p/q tagging and switching. PoE: The phones can receive power from IEEE 802.3af-compliant blades. The display is easy to view and the buttons and keys are easy to use; you can remove the foot stand for wall mounting, with mounting holes located on the base of the

Cisco CP-7961G VOIP Business Phone

Six programmable backlit line/feature buttons and 4 soft keys 4-bit grayscale display (320 x 222) High-quality speakerphone technology with 24 adjustable

Cisco Unified IP Phone 7942G 68-4553-05, open box

OPEN BOX full-featured IP phone with speakerphone and handset designed for wideband audio, geared for significant phone traffic.  Two programmable backlit line/feature buttons, 4 interactive soft keys to guide you thru all the features.  4-bit grayscale graphical LCD showing date, time, caller name, caller number, digits dialed, presence info, XML applications, integrated Ethernet switch 5-inch (12.5 cm), high-resolution (320 x 222), graphical monochrome 4-bit grayscale display, Support for wideband (G.722 codec, adherence to TIA 920), including handset, headset, and speakerphone, Full-duplex speakerphone with acoustic echo cancellation, Speakerphone includes Speaker On/Off, Microphone Mute, and Headset buttons that are lit when active. For added security, the audible dual tone multifrequency (DTMF) tones are masked when the speakerphone mode is used Internal 2-port Cisco Ethernet switch allows for a direct connection to a 10/100BASE-T Ethernet network through an RJ-45 interface with single LAN connectivity for both the phone and a colocated PC. System administrator can designate separate VLANs (802.1Q) for the PC and phone, providing improved security and reliability of voice and data traffic.   Supports differentiated services code point (DSCP) and 802.1Q/p standards.    IP address assignment can be statically configured or configured through the DHCP client. Multiple ring tones, Adjustable foot-stand, volume control, Headset port Supports IEEE 802.3af

Pika Tech InLine MM 4 Line PIK-98-00754 Analog Board new

open box, still sealed in static bag from manufacturer Play and record DTMF, tone, speech detection DTMF, tone generation Fax RTP, IP/SIP Integration with Asterisk and Skype technologies PCI 32 bit, 33 MHz bus speed , on hook audio reception,  off hook,