It is recommended to upgrade this Avaya Product soon.
This is a digital phone product which uses an existing phone line (like a PRI Trunk) with upgraded equipment, making phone lines compatible with the current technology.
Brand:Avaya
Type:Desk Phones
Status:Manufacture Discontinued (end-of-life)
The Avaya 4406D+ digital phone is an ideal selection for users who handle small to medium call volumes. It offers six programmable line and feature buttons.
Avaya 4406D+ User Guide