SKU: Plantronics - APC-45 EHS Cable – 87317-01
Compatible with the following headsets:
CS500 Series: CS510, CS520, CS530, CS540, and all -XD variants
Savi 700 Series: W710, W720, W730, W730, W740, W745 and all -M variants
Savi 8200 Series: W8210, W8220 and all -M variants
Compatible with the following phones:
Cisco SPA512, SPA514 & SPA525G2
SPECIAL PROGRAMMING FOR CISCO TELEPHONES:
Phones should be running firmware version 7.5.2b and above to support EHS cable. APC-45 cable needs to be plugged into the 2.5mm headset port of the phone.
Plantronics EHS should be selected in the web interface (CISCO Call Manager) under Voice–>User–>Audio–>EHS type–>Plantronics