how many rings do u hear?
 

if i tied my cellphone laptop landline to googlevoice number. If the caller called my normal cellphone number/not googlevoice, but my cellphone is turned off/or power off which means phone dead. Will he still hear rings and greetings? or just directly say: leave messages to voicemail, without any rings?

Thought you meant linea tone definition... or tone increasing—- mine often does lol