Hotel IP Phones – GHP620(W) & GHP621(W) Product Description GHP620(W) & GHP621(W) 2 SIP accounts, 2 Lines Integrated dual-band Wi-Fi (GHP620W & GHP621W) Includes 1x 100Mbps network port with PoE (GHP620 & GHP621) Swappable faceplates See also different: ATAs & Gateways – GXW4200 Series v2 ATAs & Gateways – HT812 v2 – HT814 v2 HT818 v2 GXV IP Video Phones – GXV3480 Unified Communications – GRP2615