This Cortelco handset features high-low volume control. It comes in a vibrant red color. Note that it's not compatible with MD series or non-Cortelco phones.


Using this Cortelco handset is easy. Just connect it to your compatible phone and start making calls. You can adjust the volume according to your needs with the high-low volume control feature. When using, make sure your phone is a compatible Cortelco model, not an MD series or non-Cortelco phone. To keep it in good condition, clean the handset regularly with a soft, dry cloth. Avoid using harsh chemicals as they may damage the red finish.