July 1 | Tuesday
more on phone madness
Cortelco is not the only manufacturer of model 2500 telephones. The Avaya YMGP has a few features not ordinarily found on a 2500. On its faceplate are handset volume (up and down) buttons, and mute, redial and hold buttons.
Walker (Plantronics) makes a noise canceling secret weapon replacement handset that works with the Avaya YMGP. It can be obtained for about $25.
