Vendor Sheet
T-BERD/MTS 5800 Portable Network Tester. ISDN Primary Rate Interface (PRI) Testing
The T‑BERD/MTS‑5800 supports ISDN PRI testing on DS1 circuits to verify trunk provisioning and performance. With the required software and E1/DS1 electrical and dual‑port options, the tester connects to the PRI line using Bantam or RJ‑48C cable sets. A headset can be used to monitor or place test calls. The quick card explains how to configure the unit for PRI terminate mode, allowing it to emulate network equipment, send call requests, analyze signaling, and validate voice channel operation. This workflow ensures proper PRI setup and reliable service delivery for ISDN‑based communication systems.
