TELIgraph Business Systems Pte Ltd, Singapore Videos
Videos by TELIgraph Business Systems Pte Ltd in Singapore. Teligraph Business Systems Pte Ltd focuses on Voice/Unified Communications, including on-premises and cloud PBX solutions. Yeastar IP PBX Distributor, Alcatel Lucent (SIP Devices) Distributor, Mitel Silver Partner, Zoom Phone Certified Partner.
TELIGRAPH FACEPRO1-TD Face Recognition with Mask / Temperature Security and Authentication System
to enable sound