The M680i Expansion Module is a compact and cost efficient addition for Aastra 6800i Series SIP phones providing 16 additional programming keys. Each key has a built in LED enabling support of advanced features like BLF, SCA as well as Speed Dial.
Features:
Supported on the 6865i, 6867i and 6869i
16 programmable keys with LEDs
Paper insert labeling
Can be daisy chained with the M685i for a combined total of up to 3 modules
Powered by the phone; no separate power adapter required
All information is provided for reference only. If you are unsure about any of the features listed, please check the manufacturer's official information.