search for: tg5631s

...ss phones that would work with Asterisk. I sent a message off to Panasonic asking them about it because in their ads they specifically stated that the indicator works with and requires phone company voicemail subscription. The is the model TG5631. Specs here... http://www.amazon.com/Panasonic-KX-TG5631S-GigaRange-Cordless-Answering/dp/B000F4C2CA and this was the response.... Go figure! Dear MR CROMPTON Thank you for contacting Panasonic. The purpose of the message button of your phone system is to inform you that you have new messages in your answering system. That indicator will not work fo...