Grandstream GXP1625 2-Line HD SIP IP Phone PoE

2-Line SIP Phone for Small Businesses

The Grandstream GXP1625 is a wired VoIP handset built for small offices needing up to two SIP accounts. It runs on a Linux base and delivers HD wideband audio through a full-duplex speakerphone with acoustic echo cancellation. Three XML programmable soft keys and 3-way conferencing support daily call handling. The 132 by 48 pixel backlit graphical LCD shows caller details and menu options clearly.

Check Network Ports and Power Source

Each unit provides dual 10/100M Ethernet ports for daisy-chaining a PC or switch. The GXP1625 includes integrated PoE so it can draw power from a compatible switch without a separate adapter. Verify that your network infrastructure supplies PoE on the intended ports before deployment. If PoE is unavailable, an external power supply will be required.

Low Heat and Silent Operation

With no moving parts the phone runs cool and produces no fan noise during normal use. Power draw stays modest thanks to the efficient 10/100M interfaces and the backlit LCD. The handset and speakerphone are designed for continuous office hours without thermal throttling. This makes the GXP1625 suitable for quiet workspaces and crowded desk rows.