- Supports all high speed data, produces name or name and number caller ID data- Audio input/output for recording voice prompts- 40 V DC talk battery- Precise call progress tones (dial tone, ring back, fast and slow busy, SIT, and re-order tones)- Standard and distinctive 20Hz AC ringing- Provides CPC breaks after disconnect- Touch Tone detection- Ringdown mode (no Touch Tones required)- 911 trainer mode for classroom training BRAND : VIKING SKU : VK-DLE-300 UPC : 615687221206
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