Several equipments that use in drivetest : 1. TEMS Handset (complete with Charger, Headset, Data Cable) and USB Hub 2. Laptop (installed TEMS Investigation) and Adapter 3.…
DT-STEP BY STEP GSM In general, Drive Test can be define as a methode that used to verify the actual condition of RF signal certain operator (excelcomindo, telkomsel, indosat,…
Adapting Legacy Phone Systems to VoIP Vincente D’Ingianni Director of Professional Services Binary Systems, Inc. [email protected] www.convergencetechnologycenter.org…
Slide 11 Loop start vs. ground start BASIC TELECOMMUNICATIONS Slide 2 2 Analog Loop Start Signaling is commonly associated with POTS lines and PBX systems A loop start is…
Cisco Voice T1, E1, ISDN Configuration And Troubleshooting Types of Signalling 1) Ground start signalling: 2) Supervisory signalling: off hook--connection between ring and…