The Telephone Line Emulator (TLE) employs a cost-effective design, that is less than half the price of comparable test equipment.

Features:

• Two simultaneous independent calls
• Fully balanced battery feed
• Sinusoidal ring generation
• Audio line monitoring
• Calling party control
• Flash hook recognition
• Precise call progress tones (dial tone, busy, reorder, ringback)
• Audio messaging

Phone Lines

The TLE offers 4 loop start lines with up to 3 programmable phone numbers. Each line is independently programmable for:

• 4-port or twin 2-port modes
• Attenuation
• Call progress tones frequency, cadence, and signal level
• Call timings
• DC signaling
• Dial tone & stutter dial tone
• Dial up test tones
• Forced disconnect
• Line impedance
• Line reversal
• Loop current
• Network delay
• On/Off/Flash hook timing
• Ring frequency and cadence
• Ringing voltage
• Test tone frequencies and amplitudes

Caller ID

The TLE includes caller ID for identification of calling party's phone number with spontaneous call waiting ID (SCWID) and disposition.

• Programmable names (CID)
• Type I (SDMF/MDMF)
• Type II (SCWID/CIDCW)
• Visual message waiting

CLASS

• Call waiting tone & operation
• Distinctive call waiting
• Speed dialing
• Three-way calling

PBX Features

The TLE emulates basic PBX functions including:

• Call transfer
• Call hold
• Conference calling
• Hunt group operation
• "9" access to outside line

Package Contents:

• TLE-A-01
• Power Cord