Telephone line simulator

电话线路模拟器TLS-5C
TLS-5C Features

The 5C is the basic TLS-5 model. Features include:

Four loop start lines
Two talk paths
Programmable parameters:
• Primary/secondary telephone numbers up to 16 digits
• Ring cadence (distinctive ringing)
• Off-hook modes
• Network response time delays
• Test tone frequency and cadence
• Eight selectable ring waveforms
• Line attenuation
• Forced disconnect
Dial up test tones
Hot line ringdown - Automatically rings another station(s) when the handset is lifted.
Precise call progress tones:
• Dial tone
• Busy signal
• Reorder tone
• Ringback
• Programmable call processing delays
• Selectable response to non-valid numbers
PBX operations:
• Call transfer
• Call hold
• Conference calling
• Hunt group operation
• "9" access to outside line
Forced disconnect - Disconnects either the caller or called party after a programmable delay.
Audio port - Standard 5-pin DIN jack for recording or playing voice or tones.
Caller ID:
• Bellcore single and multiple data message formats
• Type I (SDMF/MDMF)
• Type II (SCWID/CIDCW)
• Visual message waiting
• Programmable names (CID)
• Privacy blockage
• Out-of-area calls
• Transmission errors
• Calling number
• Caller name
• Date and time of call
CLASS:
• Automatic call back
• Automatic recall
• Call forward
• Call waiting tone & operation
• Distinctive call waiting
• Speed dialing
• Three-way calling
Programmable dial tone & stutter dial tone

TLS-5D Features

The 5D offers the same feature set as the TLS-5C, but has been modified for international use with 230 VAC power supply