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The TLS-3 is a compact, portable central office or PBX simulator. Packed with standard features at an affordable price, the TLS-3B offers two loop start lines and a single talk path. Other basic features include: Calling party control Tone and rotary (pulse) dialing capabilities Secondary dial tone Hot line ringdown - Automatically rings another station(s) when the handset is lifted. Audio port - Standard 5-pin DIN jack for recording or playing voice or tones. Programmable Parameters Primary/secondary telephone numbers up to 16 digits Off-hook modes Network response time delays Test tone frequency and cadence Line attenuation Dial Up Test Tones Dial tone Busy signal Reorder tone Ringback Silence Precise Call Progress Tones Dial tone Busy signal Reorder tone Ringback Caller ID Type I (SDMF/MDMF) Visual message waiting indication Privacy blockage Out-of-area calls Transmission errors Teltone Corp. TLS-3B-01 TLS-3B - Telephone Line Simulator CE Compliance Option Available Maximum Ring Voltage:>50 VAC RMS Minimum Ring Voltage:50 VAC RMS Dial Tone Standard:350+440Hz
