Nortel Meridian M2616 Hands-free 13 Configurable Keys Multi-Line Display Feature Business Phone NT2K16XE03. Celebrated as the most versatile digital telephone on the market, the Meridian M2616 Performance-Plus Telephone delivers unsurpassed flexibility. Modular options can be easily added to create tailor-made telephones for a wide variety of business applications. The Meridian M2616 is designed for people who require multiple lines and quick key access to time saving features, as well as the convenience of high-quality built in hands-free communications.Nortel Part Number: NT2K16XE03Model Number: Nortel Meridian M2616Compatible Part Numbers: NT2K16 NT2K16XE35 NT2K16XE3 NT2K16XE03 NT2K16XE93 NT2K16GH3 NT2K16GH03 NT2K16GH35 NT2K16GH93 NT2K16XF35 NT2K16XF3 NT2K16XF03 NT2K16XF93 NT9K NT9K16 NT9K16AC NT9K16AC35 NT9K16AC3 NT9K16AC93 NT9K16AC03 NTZK16 NTZK16CA NTZK16CA35 NTZK16CA3 NTZK16CA93 NTZK16BA NTZK16BA35 NTZK16BA3 NTZK16BA93 NTZK16XD NTZK16XD35 NTZK16XD3 NTZK16XD93 NTZK16CA03 NTZK16BA03 NTZK16XD03Compatible Models: Meridian Option series and CS series phone systemsFeatures:Hands-free On-Hook DialingMessage Waiting IndicatorWall Mount Capability13 configurable Feature KeysVolume Control Bar for:• Ringing Tone• Buzz Tone• Speaker• Handset/Headset• Hands-free