Additional Details ------------------------------ Product description: Digital Nortel T7316 is a full-featured multi-line telephone that has a two-line, 16-character-per-line LCD Window. The T7316 provides access to a total of 24 Memory Buttons (16 with LCD indicator), and it offers ample coverage (up to 10 lines) for business call areas and support for feature-intense usage up. It offers three soft keys to assist employees using the visual display prompts on the LCD, and it is targeted toward the needs of a variety of user groups, including managers and executive professionals as well as central answering and administrative positions. Built-in speakerphone, 2-line LCD display. Features & Benefits a€BCM and Norstar compatible a€Multi-line with call appearance icons a€16 programmable buttons for lines/features/autodials a€8 additional memory buttons for features/autodials a€Integrated BLF/DSS a€Fixed buttons: feature, hold, release a€Two-line adjustable display w/soft keys a€Built-in Digital speakerphone a€Message Waiting Indication a€Time and date displayed a€Built-in headset a€Audio control center with mute, hands free, headset and volume bar a€Default features based on profiles a€Default line and hunt group assignment a€Retractable quick reference card a€Desk or wall mount a€Hearing aid compatible a€Desktop Assistant label application compatible a€ITU dialpad a€Colors: charcoal and platinum T7316 was the initial replacement for M7310 set. This model runs on all Norstar systems. This phone is a non E version. The T7316E accepts the T24 add-on modules, whereas the non-e model doesn't