maine Ruan - Date: March 15, 2018 in 1 1 :23: I'M AST To: Cecile de Jongh Cc: Subject: 3-15-18 LSJ VIYA Visit Good Evening The visit to LSJ by Dean Dennett of VIVA and Liston Thomas found that the current phone switch is not SIP ((Session Initiation Protocol) is a protocol used in VoIP communications al