Overview
The Cortelco 255444-VBA-20M is a single-line, fully modular corded wall telephone designed for reliable residential and light commercial use. This model features a traditional wall-mounted design with practical controls for volume adjustment and clear communication over standard landline connections.
Key Features
- Single-line operation with full modular design for easy installation and service
- Adjustable handset volume control for personalized listening comfort
- Single-gong ringer with adjustable volume
- Hearing aid compatible for users with auditory devices
- 9-foot modular handset cord
- Available in ash color finish
Technical Specifications
- Line Type: Single-line (1-line)
- Installation: Wall-mounted
- Handset Cord Length: 9 feet
- Ringer Style: Single-gong mechanical ringer
- Color: Ash
- Design: Fully modular construction
- Hearing Aid Compatible: Yes
- Manufacturer: Cortelco Inc. (ITT)
Typical Applications
- Residential home telephone service
- Small business office environments
- Break rooms and common area communication
- Emergency backup communication on landlines
- Locations requiring hearing aid compatible equipment
Compatibility & Replacements
Compatible With
- Standard single-line telephone service (landline)
- Standard telephone wall jacks (modular RJ-11)
- All North American telephone networks
Replaces / Drop-In Replacement For
- Cortelco 255400-VBA-20M (black variant)
- Similar single-line wall telephone models with 9-foot cord
Works With
- Standard landline telephone systems
- Modular telephone jack installations
- Hearing aid systems with telephone compatibility mode
