The WIN 24D's advanced digital technology... effectively combines digital voice capability with the ease and convenience WIN phones are known for.  The 24D's modularity and flexibility enable you to minimize your initial investment, without a second thought about equipment obsolescence. As your organization grows, the system adapts.  From 4 Central Office lines and 8 stations, to as many as 8 CO's and 16 stations. (You can grow even larger - into WIN's digital hybrid, the WIN 100D, and still keep all your telephones plus some circuitry)

Feel free to choose your instruments... WIN's digital devices include 16-line telephones with or without 16-character LCD displays and an Executive Termi­nal with a big, 4-line, 16-character LCD.  And dual-colored LEDs for easy line monitoring.

Each step of the way... and for as long as you own your WIN system, you'll feel confident, secure - supported by a company with a long-standing reputation for reliability and global financial resources second to none.  WIN's equipment reliability is the best in the industry.  And as a subsidiary of a $100-billion global enterprise, our future is as solid as our reputation.  Prove to yourself that one system from the right supplier can handle all your communications needs.

Call National Telesystems today.

• Add-on conference
• Attendant answering position
• Class-of-service restriction
• Direct CO appearances on key sets
• Distinctive ringing
• End-to-end signaling
• Executive override
• Flexible ringing assignments
• Hold recall - first/second
• Message waiting - attendant/station
  to-station

• Multiple trunk groups
• Night answer - flexible/fixed
• Non-square operation
• Off-hook hands-free answerback*
• On-line programming
• Privacy on all calls
• SMDR interface*
• Toll restriction with class of service
• Tone or pulse dialing per trunk*
• Transfer recall

*Optional

• Alphanumeric display
• Background music
• Built-in speakerphone
• BLF Panel
• DSS/BLF appearance
• Dual-colored LEDs
• Electronic message control
• Handset receiver amplifier

• I-hold indication
• I-use indication
• Line preference
• Off-hook hands-free intercom answerback*
• Microphone on/off control
• Multi-CO line appearances
• Programmable feature keys

*Optional

• Account code entry

• Call forwarding - busy/ directed/follow-me

• Call hold - consultation/ exclusive/system

• Call pickup - directed/group/ hold

• Call split

• Call waiting

• Direct outward dialing

• Do not disturb

• Last number redial

• Speed dial access - station/system

• Trunk group queuing