With the Hotline feature, users can go off-hook and call directly a pre-configured phone number. Depending on the user requirement, you can configure the hotline phone number. Use the 46xxsettings.txt file, Avaya Aura® Device Services (AADS), or the phone web interface to configure the required hotline phone number.

When the Hotline feature is active, the phone disables the Call on off-hook feature.

Avaya J129 IP Phone does not support the Hotline feature.