Grandstream Networks, Inc The Gxp1628 Has 2 Dual-color Line Keys (with 2 Sip Accounts And Up To 2 Call App

The gxp1628 has 2 dual-color line keys (with 2 sip accounts and up to 2 call appearances), 3 xml programmable, context-sensitive soft keys, 8 blf keys, 3-way conference, multi-language support.This phone also has a dual-switched gigabit ne