{"version":"1.0","type":"link","title":"Loop start - Newikis","description":"Loop start is a telecommunications supervisory protocol between a central office or private branch exchange (PBX) and a subscriber telephone or other terminal for the purpose of starting and terminating a telephone call. It is the simplest of the telephone signaling systems, and uses the presence…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}