Occupation:Satellite, Home Theatre, Telephony, Security, etc.
Location:Sheffield, Al
You can take a phone with you that has intercom on it. Hook it up to the customers outlet and call 20 minutes prior to completing your job. Just one option, although a non-landbased line customer kills this option.
This is CABL.com posting #161311. Tiny Link: cabl.co/mP7X