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TLS-3B User’s Manual

40-400-00032, Rev. B

SPECIFICATIONS

Signaling

Ring Frequency

20 or 25 Hz

Ring Wave Form

Rounded square wave

Dial Tone Delay

0 - 511 mS in 100 mS increments. Default = 100 mS

Network Response Delay

0 - 511 mS in 100 mS increments. Default = 200 mS

Line Attenuation

-6 or -16 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 Output Level

-19 dBm nominal w/low attenuation
-24 dBm nominal w/high attenuation

Forced Disconnect Duration

850 mS ±25 ms

Line Impedance

900

Ω

±20%

Dialing Requirements

Rotary

8 - 12 pps

DTMF Tone On/Off

>40 ms

On/Off-Hook Detect

<6 mA = on-hook
>18 mA = off-hook

Off-Hook Loop Current

>25 mA with 400

Ω

total loop resistance

On-Hook Detect

>400 mS (switchhook flash disabled)
>1100 mS (switchhook flash enabled)

Caller ID/VMWI

Operation is per guidelines set in Bellcore Document
TR-NWT-000030, Issue 2, Oct 92

Output Level

Low Attenuation

-17 dBm +3/-4 dB

High Attenuation

-28 dBm +3/-4 dB

Transmission Rate

1200 ±12 baud

Mark (Logic 1)

1200 Hz ±12 Hz

Space (Logic 0)

2200 Hz ±22 Hz

Visual Message Waiting Indicator (VMWI) will operate
as specified in Bellcore Document TR-NWT-001401,
Issue 1, Sept 93 and FSD 01-02-2000.

Electrical

Power Input

24 VDC nominal, 500 mA minimum

On hook Voltage

-42 VDC nominal

Ringing Voltage

≥

50 VAC RMS @ 20 Hz, @ 3 REN

Содержание TLS-3B

Страница 1: ...Telephone Line Simulator TLS 3B User s Manual 40 400 00032 Rev B ...

Страница 2: ...red trademark of Teltone Corporation Windows is a registered trademark of Microsoft Corporation Other company and product names may be trademarks or registered trademarks of their respective owners Teltone Corporation Bothell Washington 98021 USA Customer Service 425 951 3388 Technical Support 425 951 3390 Fax 425 487 2288 Email info teltone com Website www teltone com ...

Страница 3: ...ion 5 Forced Disconnect 5 Off Hook Modes 6 Caller ID 6 Caller ID Date Time 6 Caller ID and Distinctive Ringing 6 Compatibility with Caller ID Devices 6 Using Caller ID Prefixes 7 Visual Message Waiting Indication 8 Programming the TLS 3B 8 System Commands 9 Individual Line Commands 11 Warranty and Service 14 Warranty Information 14 Return Procedures 14 Technical Assistance 14 Specifications 15 Sum...

Страница 4: ...ening or removing covers may expose you to dangerous voltages or other risks Incorrect reassembly can cause electric shock when the appliance is subsequently used 5 If the product does not operate normally by following the operating instructions or if the product has been dropped or the cabinet has been damaged or if the product exhibits a distinct change in performance refer servicing to qualifie...

Страница 5: ...n against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user w...

Страница 6: ......

Страница 7: ...il it goes off hook The TLS 3B then establishes a connection between the two phones Either telephone can then initiate a disconnect sequence by going on hook Many of the TLS 3B s features are programmable including telephone numbers off hook modes signal delays test tone frequencies and line attenuation The TLS 3B also provides Caller Identification information to both lines and lights a Visual Me...

Страница 8: ...on off Line is ringing Blinking slow on off Programming mode Line is selected for programming Half brightness During dialing indicates that a valid DTMF digit is present Line 1 Line 2 Dim blinking between rings Caller ID is being sent to the called phone number Single blink Setup 1 Power Double blink Setup 2 When the TLS 3B sends a ringing signal to a telephone attached to one of the Line connecto...

Страница 9: ... with ground start proprietary or digital phone sets Follow these steps to install the TLS 3B 1 Plug the connector at the end of the power pack cable into the connector on the rear panel of the TLS 3B 2 Plug the power pack into a 120 volt AC wall outlet The POWER indicator will light 3 Use a modular telephone cable to connect the telephones or other devices such as modems or fax machines to the Li...

Страница 10: ...ate configurations called Setup 1 and Setup 2 This enables two different users to store settings they use often for example the sales staff might use the TLS 3B in one setup and engineering the other When the unit is in Setup 1 the Power LED blinks once when it is in Setup 2 it blinks twice For information about programming different setups see Programming the TLS 3B on page 8 Each line has two pr...

Страница 11: ...connect the call within 5 20 seconds giving the called party dial tone when he goes off hook again The TLS 3B also provides Calling Party Answer Supervision If the called party goes on hook and comes off hook again before the forced disconnect or disconnect tone is sent the call will be reestablished However if the calling party goes on hook and then goes back off hook again after the forced disco...

Страница 12: ... and silent periods see Programming the TLS 3B on page 8 but a silence period of at least 3 seconds is required in order to send a Caller ID message The display of the Caller ID information depends upon the type of equipment connected to the TLS 3B it may appear on the telephone itself in the display of a separate device or on the video display of a personal computer Caller ID Date Time The TLS 3B...

Страница 13: ...re the number you are dialing 67 Private 87 Out of area call 88 Check sum error For example dialing 67 102 will ring Line 2 assuming the default phone numbers are used and change the Caller ID message to a private message Dialing 87 102 will change the Caller ID message to an out of area call The Caller ID display will indicate that the call originated form an area in which Caller ID is unavailabl...

Страница 14: ...s two separate configurations in memory This enables for example two separate groups such as Engineering and Sales to set up and use the TLS 3B for their applications When programming and using Setup 1 the Power LED blinks once When programming and using Setup 2 the Power LED blinks twice All programming commands begin with an asterisk and end with a pound sign You can cancel a command before it i...

Страница 15: ...ps A summary of programming commands is provided on page 17 System Commands Programming Mode To enter programming mode from Line 1 or Line 2 Setup 1 99 Setup 2 98 Reset This command resets all options to the factory defaults both Setup 1 and Setup 2 00 0 00 0 Tone Following Disconnect These commands define the type of tone a caller hears when the other line disconnects Dial Tone 04 0 default Busy ...

Страница 16: ...rn dial tone and allow the user to dial test numbers or one of the port numbers Disable Hook flash Detect 10 0 default Enable Hook flash detect 10 1 Line Attenuation This command defines the signal loss of the talk path from one line to the other This command also affects the level of the call progress signals e g Dial Tone Busy Reorder and Ringback Set attenuation to 6 dB 09 0 default Set attenua...

Страница 17: ...ndary Telephone Number up to 16 digits for the currently selected line Valid numbers are 0 9 The factory default secondary number for Line 1 is 201 and for Line 2 is 202 12 number Secondary Number Ring Cadence When dialing the Secondary Telephone Number the called telephone rings with a distinctive ringing pattern x specifies the ringing time in 100 mS increments range is 0 30 where 30 3 seconds a...

Страница 18: ...f the Second Dial Tone Number see Second Dial Tone Number command until the TLS 3B returns a second dial tone The time variable sets the duration in 100 mS increments and the range is 0 to 255 The factory default is 500 mS i e 22 5 22 time Busy Signal This command defines the response to a busy condition If the other line is off hook when you dial its number the TLS 3B will return an audible busy ...

Страница 19: ...Ringing Cadence 32 1 Secondary Ringing Cadence 32 2 Silence 32 3 Caller ID Format This command specifies the type of Caller ID Visual Message Waiting Indicator VMWI message format the currently selected line will use This option is controlled by the called line No Caller ID VMWI 50 0 Single Message Format 50 1 Multiple Message Format 50 2 default Caller ID Names This command selects the Caller ID ...

Страница 20: ...ed or replaced at a flat rate Return Procedures If a unit is found to be defective contact Teltone customer service to obtain a RMA Return Material Authorization number and shipping instructions When returning units provide the following information Unit model number unit part number and serial number obtained from the Unit ID label on the bottom of the unit Teltone RMA number All available fault ...

Страница 21: ... Line Impedance 900 Ω 20 Dialing Requirements Rotary 8 12 pps DTMF Tone On Off 40 ms On Off Hook Detect 6 mA on hook 18 mA off hook Off Hook Loop Current 25 mA with 400 Ω total loop resistance On Hook Detect 400 mS switchhook flash disabled 1100 mS switchhook flash enabled Caller ID VMWI Operation is per guidelines set in Bellcore Document TR NWT 000030 Issue 2 Oct 92 Output Level Low Attenuation ...

Страница 22: ...16 Physical Dimensions Size 5 5 x 1 5 x 9 0 in Weight 1 lb 5 oz Environmental Operating Temperature 0 C to 50 C 95 humidity non condensing Storage Temperature 20 C to 60 C long term Regulatory Compliance EMC United States FCC Part 15 Class A ...

Страница 23: ...0 5 seconds 850 mS default i e 05 17 Cutoff on Disconnect Delay 06 time Range 11 to 200 in 100 ms steps Factory default is 2 seconds i e 06 20 Ringing Frequency 07 X 20 Hz X 0 default 25 Hz X 1 Hook flash Detect 10 X Disable X 0 default Enable X 1 Line Attenuation 09 X X 0 attenuation 6 dB default X 1 attenuation 16 dB Test Numbers Dial Tone Busy Signal Reorder Tone Ringback Tone Silence 60 number...

Страница 24: ... in 100 mS increments Factory default is 200 mS Second Dial Tone Delay 22 time Range 0 255 in 100 mS increments Factory default is 500 mS Secondary Number Ring Cadence 23 x y x y x y Default is 800 ms on 400 ms off 800 ms on and 4000 ms off Factory default is 23 8 4 8 40 0 0 Busy Signal 30 X Busy Signal X 0 default Reorder Tone X 1 Non Valid Number Signal 31 X Busy Signal X 0 Reorder Tone default ...

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