Algo PTT/PTM handsets Now Available for Nortel IP Phone 1100 Series Telephones
June 30, 2008 - Algo announced today that it has released Push-to-Talk and Push-to-Mute replacement handsets for Nortel IP Phone 1100 Series telephones. Supported phones include the 1110, 1120E, 1140E, and 1150E models.
Each Algo PTT and PTM handset is a high-quality fully-compatible model built from an original Nortel handset. Each handset features an ergonomically-designed soft-touch Talk or Mute button.
The Nortel IP Phone 1100 series is a new generation of desktop IP Clients that includes support for high-resolution graphical displays, USB, Gigabit Ethernet and Bluetooth, a local secure tools menu for simplified administration along with a cutting-edge ergonomic design.

