Teltone TLS-5A

Teltone’s Telephone Line Simulators (TLS) make it easy to test or demonstrate equipment that connects to the North American telephone network (POTS), without requiring a phone company connection. Everything you need is in a compact, portable, AC-powered unit. Our simulators come in four-line and two-line versions, with Caller ID signaling.

Like a miniature central office or PBX, Teltone’s simulators provide accurate dial tone, audible ring, and busy signals to the telephones or other devices connected to them. Many functions of the TLS-3 and TLS-5 are easily programmed with a touchtone phone.

highlights

• Realistic, simulated CO/PBX lines in a compact, fully-featured unit
• Eliminate the cost and hassle of locating phone lines for your demos
• Ideal for use at industry expos, test labs or production environments  

tls-5

• Rugged desktop 4-line unit
• Programmable line parameters
• Convenient audio port
• Caller ID, CLASS and PBX features