Viking DLE-300 High Speed Line Simulator

Quickly and safely demonstrate, troubleshoot, and commission telecom devices with the Viking Electronics DLE-300 phone line simulator. Designed for sales teams, installers and technicians, this two-way line simulator replicates real-world phone line behavior so you can test modems, fax machines, key systems, PABXs and telephones on-site without locating or interrupting customer service. The DLE-300 produces precise call progress tones — dial tone, ringback, busy, reorder and SIT — and generates name and number Caller ID data to validate end-to-end signaling. With a 40VDC talk battery and standard AC ringing, the unit simulates authentic line conditions and supports high-speed data connections for reliable performance testing. Its compact 5" x 5" x 1.5" footprint and TAA/NDAA compliance make it ideal for field use in security, surveillance, and monitoring installations where dependable telecom testing is required. Streamline installations, accelerate troubleshooting, and reduce return visits — order the Viking DLE-300 line simulator for your next deployment or contact sales for volume pricing.

• Enables on-site demonstrations and diagnostics without disrupting customer phone service
• Emulates complete call behavior (dial tone, ringback, busy, SIT) and produces name/number Caller ID for accurate testing
• Supports two-way high-speed data for modems, fax machines and telephony equipment
• Realistic line conditions with 40VDC talk battery and standard AC ringing for reliable integration testing
• Compact, field-ready 5" x 5" x 1.5" design and TAA/NDAA compliance for secure installations