Grandstream GXP2200EXT - 20 Key Expansion Module for GXP2140/2170/3240
SKU# AC17718, Model# GXP2200EXT

Grandstream GXP2200EXT - 20 Key Expansion Module for GXP2140/2170/3240 - 128x384 resolution LCD display - Daisy-chain 4 modules for up to 160 programmable buttons - 20 programmable dual-color buttons per module, 2 pages per module (40 contacts total) - BLF (busy lamp field, standard or event list) Call Park/Pick-up, Speed Dial, Presence, Intercom, and conference/ transfer/forward and more - 12 Months Limited Warranty

Manufacturer Warranty: 12 Months Limited Warranty

Manufacturer Contact Info: http://www.grandstream.com/,

Grandstream GXP2200EXT - 20 Key Expansion Module for GXP2140/2170/3240

• 128x384 backlit LCD display
• 20 programmable dual-colour buttons per module, 2 pages per module (40 contacts total)
• BLF/speed dial
• Daisy-chain up to 4 modules for up to 160 contacts/extensions
• BLF (busy lamp field, standard or event list) Call Park/Pick-up, Speed Dial, Presence, Intercom, and conference/ transfer/forward and more