Teltone TLS-3A User Manual Download Page 1

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Teltone Corporation
22121-20th Avenue SE
Bothell, Washington 98021-4408 USA
Phone: 1-800-426-3926 or
425-487-1515
Fax: 425-487-2288
E-mail: [email protected]
Website: www.teltone.com

User Manual

TLS-3A

Telephone Line Simulator

40-400-00010, Rev. B
Covers Model TLS-3A-01

Summary of Contents for TLS-3A

Page 1: ... Avenue SE Bothell Washington 98021 4408 USA Phone 1 800 426 3926 or 425 487 1515 Fax 425 487 2288 E mail info teltone com Website www teltone com User Manual TLS 3A Telephone Line Simulator 40 400 00010 Rev B Covers Model TLS 3A 01 ...

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Page 3: ...TLS 3A 01 Telephone Line Simulator 1 Contents Introduction 3 1 Connectors and Lights 4 2 How to Install the TLS 3A 5 3 How to Operate the TLS 3A 6 4 Specifications 8 5 Warranty and Service 9 ...

Page 4: ...operated in a commercial environment This equip ment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference in which case the user will be required to correct the interference at his own expense Copyright 1995 Teltone Corporation Teltone is a registered trademark of Teltone Corporation Teltone Cor...

Page 5: ... TLS 3A can provide dial tone audible ring and busy signals to the telephone or other device connected to it When a caller uses one phone or other device to dial up the second phone the TLS 3A sends ringing current to the second phone until it goes off hook The TLS 3A then establishes a connection between the two phones Either telephone can be used to call the other line In other words the TLS 3A ...

Page 6: ...ends a ringing signal to a telephone attached to one of the Line connectors the corresponding Line indicator flickers on and off rapidly The green Power indicator alternates between full and half brightness when the TLS 3A is operating If the Power indicator is dark no power is connected to the TLS 3A If it lights but does not flicker the TLS 3A s internal processor is not working properly Line Ja...

Page 7: ...connect the telephones or other devices such as modems or fax machines to the LINE 1 and LINE 2 connectors of the TLS 3A 4 Lift the handset of the telephone connected to Line 1 The LINE 1 indicator should light Hang up and do the same thing for Line 2 Figure 2 shows a typical installation WARNING Do not try to connect the TLS 3A to the public telephone network Incoming ringing signals use voltages...

Page 8: ...2 rings two seconds on four seconds off Dial 202 Two short rings Line 2 rings 0 8 seconds on 0 4 seconds off 0 8 sec onds on 0 4 seconds off Dial any seven digit number One long ring Line 2 rings two seconds on four seconds off Dial any eleven digit number starting with 1 or 0 One long ring Line 1 rings two seconds on four seconds off To call Line 1 Dial 101 or 40 One long ring Line 1 rings two se...

Page 9: ...alling Party Supervision meaning that even though the called party hangs up he may be reconnected to the calling party when the phone is taken off hook again The calling party must hang up for the called party to be fully disconnected before initiating a new call The telephone network will timeout and disconnect the call within 5 20 seconds giving the called party dial tone when he goes off hook a...

Page 10: ...A 01 supports 5 dial up test numbers These include TEST1 dialed as 83781 the caller will hear a continuous Dial tone TEST2 dialed at 83782 the caller will hear a continuous Busy tone TEST3 dialed as 83783 the caller will hear a continuous Fast Busy tone aka Reorder tone TEST4 dialed as 83784 the caller will hear a continuous Ringback tone aka audible ringing TEST5 dialed as 83785 the caller will h...

Page 11: ...ed Square Wave Dial tone delay 0 1 seconds Network response delay 0 2 seconds Line attenuation 6 dB Call progress signals Dial tone 350 440 Hz continuous Ringback 440 480 Hz follows ringing cadence Busy 480 620 Hz 500 ms on 500 ms off Reorder 480 620 Hz 250 ms on 250 ms off Tone input level 19 dBm 3 dB Forced disconnect duration 850 ms 25 ms Line impedance 900 ohms Dialing requirements Rotary 8 12...

Page 12: ... a unit is found to be defective contact Teltone Repair Order Entry at 1 800 426 3926 or 425 487 1515 to obtain a Material Return Authori zation MRA number When returning units provide the following information Unit model number unit part number and serial number Teltone MRA number All fault information available Complete shipping and billing address Repair purchase order When returning a unit shi...

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