Grandstream GXP1620 2-Line IP Phone

A reliable IP phone for small business users, the GXP1620/1625 delivers a suite of powerful VoIP features in an easy-to-use fashion with a modern design. The GXP1620/162 5 offers support for up to 2 lines and features full HD audio on both the speaker and handset to allow users to communicate with the utmost clarity. The GXP1625 features built-in PoE while the GXP1620 does not. These features allow the GXP1620/1625 to be a high-quality and easy-to-use small business IP phone.Grandstream GXP1620 VoIP Phone Quick Specs:* Connectivity Type: IP/VoIP* Protocol Support: SIP* Line Appearances: 2* Switch Ports: 2x 10/100 Ethernet* PoE: not supported* Additional Ports: RJ9 headset* EHS Support: with Plantronics headsets* Display: 132x48 backlit LCD* Speakerphone: full duplex* Local Conferencing: 3-way* Audio Codecs: G.711u/a, G.722, G.723, G.726, G.729A/B, iLBC* Voice Quality: wideband, narrowband* Echo Cancellation: yes* QoS: yes* Wall Mountable: yes* Expansions: not supportedGrandstream GXP16