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Black desk telephone with coiled handset cord and modular base

Cortelco

Cortelco ITT-2500-MD-BK Desk ValueLine Black

SKU CH-71F0-55CER

A single-line desk telephone with a double-gong ringer, hearing-aid compatibility and a 9-foot handset cord

  • Single-line desk telephone for simple voice communication
  • Fully modular design allows flexible installation options
  • Double-gong ringer provides audible call alerts
  • Hearing aid compatible for accessible communication

Single-Line Desk Phone with Double-Gong Ringer

The Cortelco ITT-2500-MD-BK is a fully modular single-line desk telephone finished in black. It includes a nine-foot handset cord and features a double-gong ringer for audible alerts. The unit is hearing-aid compatible and meets ADA volume-control requirements for accessible use. A five-year limited manufacturer's warranty and nationwide support system back the product.

Sustained Office Use and Volume Compliance

Under continuous daily operation the handset and base maintain consistent audio levels without drift. The double-gong mechanism is designed for repeated ringing cycles in busy environments. ADA-compliant volume control ensures the handset stays within mandated output limits during long calls. The modular wiring allows quick replacement of cords or handsets to keep the phone in service.

Highlights

  • Single-line desk telephone for simple voice communication
  • Fully modular design allows flexible installation options
  • Double-gong ringer provides audible call alerts
  • Hearing aid compatible for accessible communication

Specifications

No published specifications for this item yet.

Questions about this item

How much heat or noise does the Cortelco ITT-2500-MD-BK produce when running all day?

The Cortelco ITT-2500-MD-BK draws power only from the telephone line, so it generates no measurable heat and operates silently without a fan or power adapter.

What existing connection must I already have for the Cortelco ITT-2500-MD-BK to function?

An active analogue telephone line with a standard modular wall jack is required for the Cortelco ITT-2500-MD-BK to make and receive calls.

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