Plantronics Phone Sennheiser Headset Compatibility List

Plantronics

Phone Type	Direct Cable	Additional Requirement
Avaya Wireless Headset Telephones:
LKA10,  10U100	CCEL 191
Avaya 8400 One-Touch Adapter:
(SOTA) # 65672-01	CSTD 08
Avaya Partner One-Touch Adapter: # 3276-090	CSTD 08
A20,  S20	CSTD 08
CA10,  CA20,  CA40 CS10,  CT10,  CT12	CCEL 191
CATM10,  MX10  (PC Switcher Amplifiers)	CSTD 08
E10 "Rep. Not Available" Amplifier	NO
MHA100 (Mobile Headset Amplifier)	CCEL 190-2
M10,  M12 (Visa Amplifier)	CSTD 08
PLX-400, PLX-500	CSTD 01
Practica A100	CSTD 01
S10	CSTD 01
SOH 1858-12 (SP-02)	CSTD 01
SP-02,  SP-04,  SP-05	CSTD 01
SQD Amplifier	CSTD 08
T10,  T20,  TBS (Training Base Station)	CSTD 01