Home Desk Phones Grandstream GXP2200EXT Expansion Module Grandstream GXP2200EXT Expansion Module GXP2200EXT extension module provides greater network control for high-call volume users with its backlit LCD display, BLF and Speed Dial keys and additional contacts/extensions per module. Learn about our Enterprise Pricing $139.00 Grandstream GXP2200EXT Expansion Module quantity Select SKU: US-GRST-GXP2200EXT-US-USD Category: Desk Phones Related products Yealink SIP-T44U $179.00 Select 19% OFF Poly Edge E350 $238.26 MSRP: $294.95 Select UP TO 24% OFF Poly Edge E300 $188.20 - $200.31 View Options UP TO 24% OFF Poly Edge E400 $231.29 - $243.40 View Options
