Nortel M5316 Aastra Meridian M5316 (NT4X42CA) Black Phone with Power Supply

Overview
The Aastra Meridian M5316 (NT4X42CA) is a professional desktop telephone designed by Nortel for modern business environments. This sleek black handset combines reliable voice quality with an intuitive user interface, making it ideal for busy offices, call centers and reception areas. Paired with its dedicated power supply, the M5316 delivers consistent performance without the need for external adapters.

Key Features

• Clear HD voice with built-in speakerphone for hands free conversations
• Backlit LCD display that shows caller ID, line status and programmable soft keys
• Full duplex operation for simultaneous talk and listen
• Programmable function keys that can be customized for speed dial, call transfer, conference and more
• Integrated headset jack for optional headset use
• Robust metal chassis for durability in high traffic areas
• Easy to install with standard RJ11 telephone wiring and included power supply

Technical Specifications

• Model number: M5316 (NT4X42CA)
• Phone type: Digital PBX telephone
• Display: 2 line LCD, 16 characters per line
• Keypad: 12 programmable soft keys plus standard dial keys
• Power supply: 12 VDC, 500 mA, included with unit
• Operating temperature: 0 to 40 degrees Celsius
• Storage temperature: -20 to 55 degrees Celsius
• Dimensions (W x H x D): 150 mm x 70 mm x 30 mm
• Weight: approx 300 grams

Applications
This telephone is suited for a wide range of business settings, including corporate offices, government agencies, healthcare facilities and educational institutions. It works seamlessly with Nortel Meridian PBX systems and can be deployed as a primary desk phone, a reception line or a backup handset in multi-line configurations. The M5316 provides reliable communication, easy management and a professional appearance that enhances any workplace.