NOT LANDLINE PHONE: PROFESSIONAL VOIP PHONE ONLY! This device is a Voice over IP (VoIP) Phone and is NOT compatible with standard home landline/PSTN connections (RJ11). It REQUIRES a subscription to a SIP Service Provider or an Active PBX System (e. g., 3CX, Asterisk, FreePBX) and network configuration to function.
^^ DISPLAY: 2.4 -inch color LCD screen with 320x240 pixel resolution, backlight illumination, and intuitive interface with 4 soft keys and 5 navigation controls ^^
COMMUNICATION CAPACITY: Supports 3 SIP lines with 6-way conference calling capability, call management features including hold, mute, transfer, and auto-answer ^^
CONNECTIVITY: Dual 100M Ethernet ports with POE (Power over Ethernet) support, plus included AC power adapter for flexible
installation ^^ AUDIO: HD voice quality in both handset and speakerphone modes with full-duplex capability and advanced audio processing for crystal-clear conversations