RD-1 78887-01 Ring Detector for ShoreTel/Toshiba

The 78887-01 RD-1 Ring Detector works with ShoreTel and Toshiba desk phones sending a ringer alert to the headset anytime the phone rings. Compatible with Savi 700 series, CS500 Series, SupraPlus Wireless, Savi Office, CS70 (N), CS50, CS55, CS60, and Voyager 510S Headsets. Compatible with ShoreTel IP212K, IP230, IP265, IP460, IP480G, IP485G, IP560, IP560G, IP565, IP565G, IP655 *IP 655 uses APD-80 with ShoreTel software version 14 and above, and TOSHIBA DP 5118-DP, IPT 2008 SDL, DP 5130-SDL, IPT 2010-SD, DP 5X22-SD, IPT 2020-SD, DP 5X32-SD