Plantronics T20 Dual Line Headset Telephone

• Adjustable volume control
• Convertible Headset: Headset can be configured for over-the-head stability or over-the-ear convenience
• Easy Installation: Connects to existing telephone jacks  T20 Headset Telephone
• Increased Comfort: Reduce the neck, shoulder and upper back discomfort that is associated with traditional handset telephone use
• dual-line telephone with headset
• Cable connects to existing telephone jacks
• Flash key transfers calls or accesses call waiting feature
• Hold with indicator
• Mute Key
• Noise canceling microphone for clear conversations in any environment
• On-line indicator and headset stand included
• Redial
• Ringer sound adjustment
• Three-way conference calling
• Tone control

Documents and Downloads

•  T20 Datasheet
•  T20 User Guide

The T20 is a complete, dual-line telephone with an ergonomically designed, convertible headset. Includes all the features of the T10 single-line headset telephone, plus a handy call hold button and three-way conference calling.  

This product is also known as: 45162-11, 45164-11

Parts and Accessories

45671-02 220V Euro Power Supply S10, T10, T20
More Info | 9.95 | Add to cart

45671-01 Power Supply S10 T10 T20
More Info | 9.95 | Add to cart

46186-01 Leatherette Ear Cushion for CT12 S10 T10 T20
More Info | 4.95 | Add to cart

43297-01 Earhook kit (3 Sizes) Duoset S12
More Info | 9.95 | Add to cart

43298-01 Adjustable Headband for DuoSet Headsets
More Info | 14.95 | Add to cart

45647-04 Headset for T10 T20 T50 S10 S50
More Info | 59.95 | Add to cart

45650-01 Pivot Ball and Ring for Duoset CT12
More Info | 4.95 | Add to cart

46167-01 Plantronics Replacement Leatherette Ear Cushion for the T10, T20, S10, and M170 Headsets
More Info | 2 | Add to cart