Do you have a question about the Plantronics CS Series and is the answer not in the manual?
Contact Plantronics for support, FAQs, and online service options.
Online product registration guide for enhanced service and technical support.
Details on the one-year limited warranty and product service procedures.
Connecting the APV-6A adapter for HIS wired telephones.
Connecting the APV-6A adapter for HIC wired telephones.
Connecting the APV-6B adapter for EU24 telephones.
FCC Part 15 compliance for Class B digital devices and interference guidelines.
Industry Canada compliance statement for Class [B] digital apparatus.
| Cable Length | Varies by model |
|---|---|
| Color | Black |
| Function | Connect headset to desk phone |
| Type | Adapter |
| Connection Type | RJ9 |











