Additional Details ------------------------------ Product description: Nortel Norstar Meridian M7310 Phone NT8B20 Ash Features: * 2-line by 16-character LCD display with softkeys * 10 programmable line/feature buttons * 12 dual-function memory buttons: ** Provides quick access to 24 additional features or auto-dials * Built in headset jack * Wall-mountable Includes: * New Handset Cord * New Line Cord * New Lit Packs Compatibility: * All Norstar Systems Manual(s): Nortel Manuals