- 128x384 backlit LCD display - 20 programmable dual-color 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
- 128x384 backlit LCD display - 20 programmable dual-color 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