Review on Enhanced Grandstream 📞 GS-GXP2200EXT VoIP Phone Expansion Module by Pamela Begay

This is an expansion module from Grandsteam that is compatible with existing Grandstream GXP2140 or GXP2200 phones. This module is a great price for features. It has 40 programmable lines; 20 lines are active at the same time. This allows 40 extensions to be programmed for monitoring and call forwarding. Note: Only 20 rows are visible at a time; You use the bottom 2 buttons to switch between the active page of 20 lines. Overall a great product. I set it up in about 5 minutes with the new GXP2140. Works as advertised and provides the necessary expansion for operator/central station seats.