| Aastra M680i Expansion Module (80C00010AAA-A) |
 Aastra M680i Expansion Module (80C00010AAA-A) The Aastra M680i is a compact expansion module that provides 16 additional programming keys to your Aastra 6860i series IP phone. New: Quantity Aastra M680i Features Supported on the Aastra 6865i, 6867i, and 6869i IP phones Provides 16 programmable keys with LEDs Paper insert labeling Can be daisy chained with the Aastra M685i expansion module for a combined total of up to 3 modules Powered by the phone; no separate power adapter required Price: 55.59 |