The T20 is a complete dual-line telephone with convertible headset.
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.
Explore our solution database for answers to your questions
Instantly receive a free telephone call from a support technician
We will respond within one business day
Receive exclusive offers and promotions and be the first to learn about new products.Product registration