详细信息
TELTONE TLS-5D-01 , TELTONE TLS-5C-01 , TELTONE TLS-3B-01 , TELTONE TLE-A-01 , TELTONE TLS-4 电话线路模拟器
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
