Articles in this category Clear message waiting light (Toshiiba) To clear the message waiting indicator light on a your Toshiba deskphone 1. Press the intercom key 2. Dial #409 3. Hangup Can be seen demonstrated here: https://www.youtube.com/watch?time_continue=32&... Voicemail setup (Toshiba VM) Detailed instructions below: Unlike the tutorial we use 580 as the voicemail pilot. https://www.youtube.com/watch?v=ei8tmGJynj4 Toshiba DKT3010-SD Deskphone Manual Most Toshiba phones are similar in operation. For reference here is the manual for the DKT3010-SD Toshiba Voicemail Cheat Sheet