RTA Migration to SIP, Tactical Communications, SDH & Microwave Network
RTN Transmission Network, PABX Network, Fiber Network
RTAF SDH & Microwave Network, PABX Network
RTARF Microwave Network
Police PABX Network
MOI Nationwide PABX interconnected
PEA PABX Network, Microwave Network
MOH PABX Network, Microwave Network
PAT Laem Chabung Port Substation, SCADA System
EGAT PABX Network
TMB Bank Data Center, Fiber Optic
CMU IPBX Campus Network
Military Hospital PABX Network (RTN, RTA, RTAF)
PTT PABX Network
THAPP line SDH Network IP
Other PABX/Telephony system
(Hospital, Industrial, State Enterprise, Private Sector)
