Poly RD-1 Ring Detector for Incoming Call Alerts (Poly 78887-01 or HP 85R71AA)
Provides ring notification of incoming calls to your wireless headset
Shoretel
Toshiba
some Allworx Telephones
*** For use with Poly CS and Savi Wireless Headsets Only ***
 
Ring Detector For Shoretel & Toshiba Phones – Poly 78887-01 or HP 85R71AA
The Poly (formerly Plantronics) RD-1 ring detector part # Poly 78887-01 or HP 85R71AA sends an alert to your Poly Savi or CS-series wireless headsets to indicate an incoming call.
 
The Poly RD-1 is compatible with: Shoretel, Toshiba and Allworx Telephones when using Poly Savi/CS-Series wireless headsets
RD-1 Ring Detector & ShoreTel Telephones:
IP 655
IP 655G
IP 100
IP 212K
IP 230
IP 265
IP 420
IP 480
IP 480G
IP 485
IP 530
IP 560
IP 560G
IP 565
IP 565G
RD-1 Ring Detector & Toshiba Telephones:
DP 5008
DP 5018-S
DP 5022-SD
DP 5022F-SDM
DP 5032-SD
DP 5118-DP
DP 5122-SD
DP 5130-FSDL
DP 5130-SDL
DP 5132-SD
DP 5X22-SD
DP 5X32-SD
ipt 2008-SDL
ipt 2010-SD
ipt 2020-SD
RD-1 Ring Detector &Allworx Telephones:
9204
9212
9212L
9224