This Cortelco 250047-VBA-NDL red desk phone is fully modular. It comes with a 9ft handset cord, a double-gong ringer, and ringer volume control. It's hearing aid compatible and compliant with ADA volume control standards.


Using this Cortelco phone is easy. Just plug it in and you're ready to go. Adjust the ringer volume according to your needs. The phone is hearing aid compatible, so those with hearing aids can use it comfortably. When it comes to maintenance, keep it clean by wiping it with a soft, dry cloth. Avoid using harsh chemicals. Make sure to check the handset cord regularly for any signs of damage. If you notice any issues, replace the cord right away. Also, keep the phone in a dry place to prevent any water damage.