Teltone TLS-5A User Manual Download Page 10

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Table 1 Front Panel Switch Functions

Position

Label

Functions

Top

MAN/RING

Momentary contact position with multiple uses:
(1) Restore defaults: Within 1 second of turning power ON,
press and hold for 5 seconds to clear all programming and
restore default options. Release after the POWER light turns
ON.

Caution: Do not use the MAN/RING feature at power up.

(2) Manual ring: With Line 1 on-hook, press and hold to ring
Line 1. Ringing continues until the switch is released.

(3) Programming mode: With Line 1 off-hook, and all other
lines on-hook, press and hold for 1 second to place the TLS-5 in
programming mode.

Center

POWER ON (Press and release the top portion of the switch.)

Bottom

OFF

POWER OFF

LED Operation

The table below explains how the six LEDs on the front panel operate and
what the different blinking patterns indicate.

Table 2 LED Indicators

Indicator

State

Description

Line 1—Line 4

Line is off-hook

Flashing (fast on/off)

Line is ringing

Blinking (slow on/off)

P r o g r a m m i n g m o d e : L i n e i s
selected for programming

Half brightness

During dialing, indicates that a valid
DTMF digit is present

F a s t

b l i n k i n g

between rings

Caller ID is being sent to the called
phone number(FSK)

Fast blinking

V i s u a l

M e s s a g e

W a i t i n g

transmission (FSK)

PWR

Slow blinking

Power is present and processor is
running normally

AUDIO

Audio control lead is on

TLS-5 Reference Manual

Page 4

Summary of Contents for TLS-5A

Page 1: ...Telephone Line Simulator TLS 5C and TLS 5D User s Manual 40 400 00003 Rev E ...

Page 2: ... a registered 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 ...

Page 3: ... ID Equipment 13 Testing Installations 13 Chapter 4 Operation 14 Basic Dialing 14 Setting up a conference call 14 Transferring a call 15 Calling Party Control 15 Caller ID 16 Visual Message Waiting Per Line Command 16 Using Caller ID Prefixes 17 Multiple Message Format Name Selection 18 Caller ID Time Date 18 Caller ID Sequence 18 TLS 5C D Features 19 Using the Audio Port 23 Making a Tape on a Tap...

Page 4: ...mands 32 Command Format 32 Dial Prefixes 34 CLASS Feature Codes 34 Command Dictionary 35 Systemwide Commands 39 Per line Commands 46 Chapter 7 Warranty Troubleshooting and Return 57 Warranty Information 57 Troubleshooting 57 Figure 6 Fuse Holder Location 57 Return Procedures 58 Technical Support 59 Product History 59 Chapter 8 Electrical Specifications 60 Chapter 9 Ordering Information 63 Appendix...

Page 5: ...dealer or local power company 8 Do not allow anything to rest on the power cord Do not locate this product where the cord will be abused by persons walking on it 9 Do not overload wall outlets and extension cords as this can result in fire or electric shock 10 Never push objects of any kind into this product through cabinet slots as they may touch dangerous voltage points or short out parts that c...

Page 6: ...easonable protection against harmful interference 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 will be requi...

Page 7: ...pendent conversations can be set up over the four lines Playing prerecorded presentations over a line when the telephone handset is lifted for example at trade show or museum displays As a teaching aid with the audio port configured to allow monitoring and or recording of a telephone conversation for example when teaching children to use 9 1 1 Testing telephone or key system installations Caller I...

Page 8: ...r TLS 5A and TLS 5B only Visual Message Waiting Single Multiple Message Format Stutter dial tone operation with VMW and Test Number Call Waiting operation Selectable sequence for Caller ID message Name Number rotation for Caller ID messages Programmable Date Time and pseudo real time clock operation Selectable dial tone frequencies 17 Hz ring frequency selection Calling Party Control TLS 5C 01 and...

Page 9: ...d 38 Forced Disconnect Calling Party Control supports the operation that if the first party goes back off hook the connection to the other party will be re established If the Device Disconnect Timer command 9 expires the party will receive dial tone Physical Description The TLS 5 is a portable unit weighing just over 4 pounds A detachable power cord is supplied with the TLS 5A and TLS 5C it is not...

Page 10: ...n programming mode Center ON POWER ON Press and release the top portion of the switch Bottom OFF POWER OFF LED Operation The table below explains how the six LEDs on the front panel operate and what the different blinking patterns indicate Table 2 LED Indicators Indicator State Description Line 1 Line 4 ON Line is off hook Flashing fast on off Line is ringing Blinking slow on off Programming mode ...

Page 11: ...timing for the second number on each line is programmable See Programming This gives each line two different ring cycles one for each of the line s numbers Ring Type frequency wave shape This feature selects the RING frequency and waveshape The options are for 17 20 default 25 30 or 60 Hertz and synthesized default sine or square wave Group Ringing With this feature you can simultaneously ring a g...

Page 12: ...w the maximum amount of information the calling number name date and time of the call For more information see command 50 in Chapter 6 Caller ID and Distinctive Ringing Since there are circumstances such as privacy blockage an out of area call or a transmission error in which Caller ID is blocked the TLS 5 simulates these events See command 50 in Chapter 6 and Caller ID Prefixes in Chapter 4 for m...

Page 13: ...ram the TLS 5 with seven digit numbers Invalid Number You can program how the TLS 5 will respond to an invalid number It can respond with busy tone reorder tone ring back tone silence or it can connect the calling line to the audio port Regardless of the response you select there will be a delay before the response is activated If an invalid number beginning with any number other than 1 is dialed ...

Page 14: ...TLS 5 Reference Manual Page 8 Figure 1 Telephone Line Simulator ...

Page 15: ...ve the most calls Ring next will ring the next non busy line in sequence above the last one to have rung Ring all will ring all the lines until one goes off hook Caller ID must be disabled 50 0 for all lines if you use ring all If Caller ID is active on any of the lines the ring all command will be treated as the ring first available command The secondary ring cadence should be programmed the same...

Page 16: ...urst then continuous dial tone continuous stutter dial tone Visual Message Waiting Format The TLS 5C D allows the format for Visual Message Waiting to be programmed as either single or multiple message This is a Global command and affects all lines Speed Dialing 1 2 3 4 The TLS 5C D allows the caller to dial any line using a speed dial number that is the line number followed by Dialing using this ...

Page 17: ...mode is available in the TLS 5C D This will allow features that would normally require three telephones to demonstrate or test a feature to be accomplished with only two phones For example dial from Line 1 to Line 2 and establish a call then Flash to invoke a Conference Call When dial tone is returned a call placed again to Line 2 will simulate a third party causing a Call Waiting tone and if enab...

Page 18: ...io port optional To generate or play a recorded tape message refer to Generating a Tape later in this chapter Demonstrating Equipment Caution The TLS 5 generates 95 VAC ringing voltage Be sure the TLS 5 power switch is off before handling any cord ends To demonstrate equipment do the following With two devices connected to the TLS 5 place a call from one device to the other by dialing the number o...

Page 19: ... following procedures the TLS 5 may already be programmed Testing key system and PBX lines Connect the TLS 5 lines to Tip and Ring of PBX or key system central office loop start trunks E M DID or ground start trunks cannot be tested with the TLS 5 If a ground reference is required connect a 0 080 inch diameter pin tip probe to the chassis ground reference jack on the unit back panel Figure 1 Figur...

Page 20: ...mand 34 must be enabled default in order to set up a conference call or transfer a call by executing the steps below If you are unable to add a third party or transfer a call enable flash detection If flash detection is disabled a flash will be treated as a disconnect Conference calls may be limited to three participants Three Way Calling default command 73 or all four lines may be conferenced if ...

Page 21: ...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 time out and disconnect the call within 5 20 seconds based upon traffic activity and priority of other tasks giving the called party dial tone when he goes off hook again The TLS 5 provides Calling Party Control using the Device Disconnect Timer ...

Page 22: ...gnals followed by at least a three second silent interval The TLS 5 is capable of many different types of ringing cycles and silent periods see Programming Section command 23 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 5 it may appear on the telephone its...

Page 23: ...e If the 50 or 51 prefixes are dialed and the called line is not programmed to deliver Caller ID via programming command 50 0 the caller will receive reorder tone because Voice Message Waiting is turned off Note When using the 50 or 51 prefixes the VMW message can only be sent to one of the other lines it cannot be sent to the calling line Using Caller ID Prefixes Caller ID messages can be changed...

Page 24: ...he numbers primary and secondary for the calling line are sent to the called line alternately with each subsequent call Caller ID Time Date The TLS 5 will support advancing month day hour and minute for Caller ID messages At power up these parameters will be retrieved from non volatile memory and will then advance in pseudo real time as long as the TLS 5 has power applied The month day hour and mi...

Page 25: ...re sent to the called party This feature is invoked in the TLS 5C D whenever a third party places a call to an existing call if Caller ID is enabled using the 50 programming command and Cancel Call Waiting has not been enabled When Caller ID has been enabled 50 1 or 50 2 and a third line is calling the called line will be momentarily isolated and will hear a Call Waiting Tone followed by a CAS ton...

Page 26: ...able feature After Visual Message Waiting Indication is invoked with the 50 prefix to the line number the TLS 5C will generate a distinctive dial tone to the caller when the phone is taken off hook This distinctive dial tone will be one of three choices and is programmed as follows 71 x where x 0 3 burst then continuous dial tone default where x 1 10 burst then continuous dial tone where x 2 conti...

Page 27: ... the Automatic Callback feature the Automatic Callback sequence is canceled If the Callback sequence needs to be canceled prior to Callback Line 1 should go off hook and dial 86 or 86 to cancel the Callback The user will hear confirmation dial tone after dialing either 86 or 86 The TLS 5C D will return a confirmation dial tone prompting the caller on Line 1 to hang up The TLS 5C D will only activa...

Page 28: ... hook the connection to the second party is terminated After all three parties are connected the second or third party may go on hook hang up and the remaining parties will remain connected The originator may disconnect the third party if a flash is generated If the originator goes on hook all parties will be disconnected Note Call Waiting is not supported during Three Way Calling Call Forwarding ...

Page 29: ...e You can record messages in either of two ways on the tape recorder use of an external microphone is recommended or using a telephone Tape Recorders Please use tape recorders without automatic or dynamic level control because automatic level control can amplify background noise ruining the silent period at the end of the message Notes 1 Always use a new tape or one that has been erased because th...

Page 30: ... up Step 2 Connect player Connect a cassette recorder player to the TLS 5 Using a standard cassette player cable not supplied with a 5 pin DIN connector at one end and three connectors at the other refer to Figure 2 Cable can be purchased from Radio Shack catalog number 26 1207 Custom cables can use the 5 pin DIN plug available at Radio Shack catalog number 274 003 Plug the 5 pin DIN connector int...

Page 31: ...e message more than once or make a series of recordings pause briefly before beginning the next message Playing a Message from the Audio Port Follow these instructions to play a message through the TLS 5 audio port to a line This is the default mode Step 1 is only necessary if you have changed the default settings Step 1 Program audio port Program the TLS 5 audio port as follows With a tone DTMF t...

Page 32: ...fer to Figure 2 to connect the audio source to the TLS 5 Plug 5 pin DIN connector into the TLS 5 Audio port Plug the connectors at the other end of the cable to the audio source as follows Connect the small gray cable to the control jack Remote Connect the black cable to the audio output from the source Ear The large gray cable is not used Note Cable colors will vary depending on manufacturer See ...

Page 33: ...to be played each time the audio port is accessed Refer to Figure 3 The sequence consists of a 3 second minimum silent period followed by a single short word or tone When the TLS 5 detects 3 seconds of silence it removes the audio path between the audio port and the telephone When it hears the cue tone or word it opens the control contacts of the audio port to turn the recorder off leaving the tap...

Page 34: ...ernating polarity Be sure the TLS 5 power switch is off before handling any cord ends or alligator clip cables Manual Continuous Ring Test Connect a telephone to Line 1 of the TLS 5 With Line 1 on hook press and hold the front panel switch in the MAN RING position Verify that the telephone rings continuously while the button is depressed and that the Line 1 indicator blinks Line Wiring Basic Funct...

Page 35: ...e 1 and dial the second phone number for Line 2 Verify that Line 2 rings with the programmed ring cadence and the device under test recognizes rings Dial Pad Check The following verifies that all seven frequencies generated by the tone pad are operating and that the telephone can receive audio signals Plug a known working phone into Line 1 Go off hook on Line 1 and press and hold the MAN RING swit...

Page 36: ... change these defaults see Chapter 6 To test a device s response to dial tone Lift a handset from a phone on any of the lines and dial 83781 To test a device s response to busy tone Lift a handset from a phone on any of the lines and dial 83782 To test a device s response to reorder tone Lift a handset from a phone on any of the lines and dial 83783 To test a device s response to ring back tone Li...

Page 37: ...Chapter 5 Testing Equipment and Installations 40 400 00003 Rev E Page 31 Figure 4 Key System Test Connections Figure 5 Clip Cable Connectors Used with Terminal Block ...

Page 38: ... first type which are dial prefixes can be entered from any line as part of the dialing string These commands initiate sequences such as Visual Message Waiting various Caller ID functions and CLASS features such as Cancel Call Waiting The second and third type of commands must be entered while in the Program mode using a DTMF telephone plugged into Line 1 The second type are system wide commands t...

Page 39: ... explained below there are two methods of accessing programming mode Generally you can use either one However the second method 99 cannot be used if the TLS 5 is programmed for hot line or direct audio port access on Line 1 If Line 1 has been programmed for hot line then use the MAN RING switch to enter the Program mode Lift the handset of the Line 1 phone Press and hold the MAN RING switch positi...

Page 40: ...imulates a bad FSK transmission the message is still good but the checksum is in error 70 telephone Cancel Call Waiting CLASS Feature Codes The following dial strings are dialed to activate or cancel a CLASS feature 66 or 66 Automatic Callback 86 or 86 Cancel Automatic Callback 69 or 69 Automatic Recall 89 or 89 Cancel Automatic Recall 72 or 72 Call Forwarding 73 or 73 Cancel Call Forwarding Note ...

Page 41: ...l Systemwide Commands 99 Use this command to enter programming mode All 00 Reset to defaults Use this command to erase programming and return to the original settings There is no default for this command All 01 Program Line 1 Enter this command to program Line 1 After you enter this command you can enter others to change how Line 1 operates There is no default for this command All 02 Program Line ...

Page 42: ...endingaforceddisconnectto the calling party The default is 2 seconds All 60 Dial Tone Number Use this command to program a number that will respond with continuous dial tone until you hang up The default number is 83781 TEST1 All 61 Busy Tone Number Use this command to program a number that will respond with busy tone until you hang up The default number is 83782 TEST2 All 62 Reorder Tone Number U...

Page 43: ...fore using the following commands See commands 01 04 11 First Phone Number Use this command to program the first telephone number for all four lines The default numbers are 101 104 All 12 Second Phone Number Use this command to program the second telephone number for all four lines The default numbers are 201 204 All 13 Dial Tone Hot Line Number Thiscommandhastwofunctions Useittoseta hotline numbe...

Page 44: ...r ring ringdown or to use the line without hearing call progress tones and without hearing dial tone The default is normal dial operation All 33 Audio Port Permission Use this command to allow or prevent dial access to the audio port If you deny access and dial the number for the audio port you will hear reorder tone This does not affect audio port access for invalid numbers The default is enabled...

Page 45: ...i message format date time phone and name All 51 Select Caller ID Name Use this command to select a simulated name to associate with each line for Caller ID purposes You can choose from four sets of names The default is x 2 All 52 ProgramCallerIDName Use this command to program a name to accompany Caller ID information All 70 Caller ID Sequence Use this command to set the sequence of Caller ID dat...

Page 46: ...re defaults for Line 3 enter 00 3 00 3 To restore defaults for Line 4 enter 00 4 00 4 01 04 Select Line 1 2 3 or 4 for Programming This command selects Line 1 2 3 or 4 so you can set any of the per line programmable features for Line 1 Note Use this command only if you have previously selected another line for programming On the first access to programming mode Line 1 is automatically selected 01 ...

Page 47: ...call including dialing will be recorded To use this mode the command must be entered as shown below 05 0 0 0 where The command must be entered as shown above Immediate access The audio port is connected directly to one or more lines if permitted by the setting of command 33 No dial tone is given and dialing is ignored 05 1 y z where 05 1 0 0 One user gets immediate access and remains connected unt...

Page 48: ...al access see command 05 To set the dial access number enter 06 x where x is a 1 to 16 digit number digits 0 through 9 default 411 To delete the current audio port access number enter 06 07 Ring Type This command selects the ringing frequency The frequencies listed below are within 5 of nominal The square wave options are intended for use with certain devices that may not detect the synthesized si...

Page 49: ...to command 38 Forced Disconnect 09 x where x is a number between 10 200 representing tenths of seconds For example x 199 19 9 seconds Default is 20 or 2 seconds Note If a conference call is established the disconnect timer value defaults to 2 seconds for the conference call Subsequent calls revert back to the programmed value 60 Dial Tone Number This command programs a number that you can dial to ...

Page 50: ...It is used to test or to demonstrate how a device responds to silence on the line 64 x where x 0 16 digits 83785 or TEST5 65 Stutter Dial Tone Number This command programs a number you can dial to hear stuttered dial tone It is used to test or to demonstrate how a device responds to silence on the line 65 x where x 0 16 digits 83786 or TEST6 The Stuttered dial tone will consist of 1 second of sile...

Page 51: ...nd is programmed as follows 71 x where x 0 3 burst then continuous dial tone default where x 1 10 burst then continuous dial tone where x 2 Continuous stutter dial tone 72 Visual Message Waiting Format The TLS 5C D Visual Message Waiting feature is now able to be set independently of the Caller ID format e g The Caller ID format may be set for Multiple Message format and the Visual Message Waiting...

Page 52: ...he following to set the second number for the selected line 12 xx x where xx x is any number up to 16 digits long Any combination of digits 0 through 9 may be used Default 201 through 204 for Lines 1 through 4 respectively 13 Dial Tone Hot Line Number Entry This command can serve either of two purposes If the dialing mode see command 32 has been set to hot line whenever a caller on THIS line the l...

Page 53: ...d of dialing until a network response ring back and ringing to the called line busy or reorder This command does not apply when dialing the test numbers assigned by commands 60 65 or when dialing an invalid number See Response to Invalid Number command 31 later in this chapter To set the network response delay enter 21 x where x is a number between 0 and 511 representing tenths of seconds 511 51 1...

Page 54: ... 400ms off 800 ms on 4 seconds off To disable ringing enter 23 To set the first on time and first off time to 30 and set the rest to 0 for continuous 3 seconds on 3 seconds off ringing enter 23 30 30 To set the on time to 30 and the first off time to 0 i e continuous ringing enter 23 30 0 Note Programming a 0 for any value will cause all values following the 0 to be ignored All lines in a hunt gro...

Page 55: ... beginning with any number other than 1 is dialed the TLS 5 will respond after 7 digits have been entered or after 8 seconds have passed There are four responses 31 x where x 0 callers will hear busy tone x 1 callers will hear reorder tone default x 2 callers will hear ring back tone x 3 callers will hear silence x 4 callers will be connected to the audio port 32 Off hook Modes This command may be...

Page 56: ... attendant setting up a conference call or transferring a call A flash can be executed either by using the FLASH button on phones that have one or by momentarily pressing the switch in the telephone handset cradle don t do both To disable switchhook flash detection callers on this line will not be able to transfer calls or exercise other PBX like functions enter 34 0 Note If you disable switchhook...

Page 57: ... example and call 789 Line 4 will ring To disable hunt mode so that the TLS 5 will only attempt to ring the first line that has this number enter 35 0 To cause the TLS 5 to ring simultaneously all lines programmed with this number The first line to answer will be connected all others will revert to normal operation default enter 35 1 Note Caller ID command 50 must be disabled on all four lines for...

Page 58: ...ine while sending a forced disconnect to another If these actions are attempted simultaneously either the ringing or the forced disconnect will be delayed until the other is finished To disable forced disconnect enter 38 0 39 Tone Following Disconnect This command sets the tone that will be heard after a forced disconnect or if forced disconnect is disabled the tone will be heard after the delay b...

Page 59: ...e If a call is waiting and the active caller goes on hook the TLS 5 will send ringing to the on hook phone 50 Caller ID Type This feature is programmed for the called line which will transmit the Caller ID message to the answering device Please read Compatibility with Caller ID Devices in Chapter 2 50 x where x 0 no Caller ID x 1 Caller ID in single message format calling number only x 2 Caller ID...

Page 60: ...to enter the decimal equivalent of the name Each name can have a maximum of 15 characters e g Jones A has eight characters 6 letters 1 space and 1 decimal point In order to output the Caller ID name the following two commands must be set To select multiple message format for the Caller ID information enter 50 2 To select the programmable default names enter 51 2 Please refer to the ASCII conversio...

Page 61: ...me date 3 number name date date number name rn_name number date rn_name number date 4 name date number date number name rn_num date rn_num date 5 name number date date number name rn_name date rn_name date 6 date only date number name date only date only 7 number only date number name rn_num name rn_num name 8 name only date number name rn_name number rn_name number 9 name only date number name da...

Page 62: ...se to query commands Enter the query command as 99 xx where xx is any command The following commands give special results 99 99 A voice speaks digits 0 through 9 99 98 A voice speaks the firmware version number 99 00 8 seconds of 1 kHz tone are returned Codes 01 through 04 are not applicable query commands TLS 5 Reference Manual Page 56 ...

Page 63: ...OWER light does not come on when the unit is plugged in and turned on change the fuse The active fuse and a spare are both located in a holder on the back panel of the unit below the power plug as shown in Figure 6 1 To remove the fuse holder insert the blade of a small screwdriver into the groove at the bottom of the power plug and push outward 2 The active fuse is the one farthest from the label...

Page 64: ...not come on return the unit for repair as instructed below 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 RM...

Page 65: ...B 01 Initial release February 1994 TLS 5A 02 Update release September 1995 TLS 5B 02 Update release September 1995 TLS 5C 01 Upgrade release April 1996 TLS 5D 01 Upgrade release November 1996 Manufacturer discontinued replaced by TLS 5A 02 Manufacturer discontinued replaced by TLS 5B 02 Manufacturer discontinued replaced by TLS 5D 01 Chapter 7 Warranty Troubleshooting and Return 40 400 00003 Rev E...

Page 66: ...72 10 VRMS 1 REN 20 Hz Ring frequency Selectable 20 25 30 60 5 Hz Drive capacity Up to 5 ringer equivalents 5 REN total 20 HZ sine wave Ring termination on answer Within 250 ms Ring waveform Selectable step approximated sine or square wave DTMF Detection Frequency accept 1 5 2 Hz Frequency reject 3 5 Tone on time 40 ms minimum Tone off time 40 ms minimum Amplitude 4 to 18 dBm per frequency Twist 6...

Page 67: ...then continuous 10 burst Stutter Dial Tone 10 sequences of 100 ms on 100 ms off of 350 Hz 440Hz then continuous Continuous Stutter Dial Tone 350 Hz 440Hz at a rate of 150 ms on and 150 ms off Audio Input Output Jack Audio In impedance 10 k ohms Audio gain jack to Tip Ring 10 5 dB 10 dBm out with 1 V in Audio Out impedance 600 ohms Audio gain Tip Ring to jack 0 dB Relay contact rating 1 Form A cont...

Page 68: ...TLS 5 Reference Manual Page 62 Regulatory Compliance Safety United States Canada EMC United States UL 1459 CSA C22 2 No 225 M90 FCC Part 15 Class A ...

Page 69: ...imulator includes reference manual this document This unit accepts 230 VAC This unit does not include a power cord Optional Components 730 00039 03 replacement AC power cord three pronged power cord No 18 3 type SVT rubber with NEMA 5 15 P male SPH 386 female connectors Replacement Fuses Below are a list of fuses with their part number and manufacturer s name which you can purchase from an electro...

Page 70: ...g Forced disconnect Method used by the telephone company to clear a line When the called party goes on hook the Central Office returns an open that is drops loop current of at least 800 ms to the calling party This is also known as Calling Party Control CPC or Cutoff On Disconnect COD or Disconnect Supervision FSK Frequency Shift Keying A modulation technique that defines bits 0 and 1 as different...

Page 71: ...se with telephones and access privileges It was formerly called the Bell System network or the AT T long distance network Reorder Tone A tone that sounds like the busy signal but is twice as fast It indicates that all switching paths are busy If you hear a reorder or fast busy hang up and dial the number again SAS Subscriber Alerting Signal BellCore term for Call Waiting Tone SCWID Spontaneous Cal...

Page 72: ...ok 05 2 0 0 Audio Port Access Number 06 x x 0 16 digits 411 06 411 Ring Type 07 x x 0 20 Hz synthesized sine wave default x 1 25 Hz synthesized sine wave x 2 30 Hz synthesized sine wave x 3 60 Hz synthesized sine wave x 4 20 Hz square wave x 5 25 Hz square wave x 6 30 Hz square wave x 7 60 Hz square wave x 8 17 Hz synthesized sine wave x 9 17 Hz square wave x 0 20 Hz synthesized wave Confirmation ...

Page 73: ...nvalid Number 31 x x 0 busy x 1 reorder x 2 ring back x 3 silence x 4 audio port connection reorder 31 1 Off hook hotline silent normal 32 0 normal normal 32 0 32 1 hotline ringdown 32 2 silent Audio Port Permission 33 0 disable enable 33 1 33 1 enable Flash Detect 34 0 disable enable 34 1 34 1 enable Hunt Mode 35 x x 0 off x 1 ring all x 2 ring first available x 3 ring next ring all 35 1 Attenuat...

Page 74: ...grammable EEPROM the default names are line 1 ANDERSON ALLEN line 2 JONES JENNIFER line 3 SMITH SHARON line 4 MACDONALD MIKE x 3 will alternate between selections 0 and 2 with the primary and secondary numbers x 2 Program Caller ID Name 52 x x x x x x x x decimal value of the equivalent ASCII character Names can have a maximum of 15 characters Dial Tone Number 60 x x 0 16 digits 83781 or TEST1 Bus...

Page 75: ...ly x 7 number only x 8 name only x 9 name only 70 0 date number name Visual Message Waiting Audible Response 71 x x 0 three burst then continuous dial tone x 1 10 burst then continuous dial tone x 2 continuous stutter dial tone 70 0 Visual Message Waiting format 72 x x 1 single message format x 2 multiple message format 72 1 Conference Type 73 x X 0 Three Way Calling X 1 PBX call conferencing 73 0...

Page 76: ... M 77 m 109 SO 14 46 N 78 n 110 SI 15 47 O 79 o 111 DLE 16 0 48 P 80 p 112 DC1 17 1 49 Q 81 q 113 DC2 18 2 50 R 82 r 114 DC3 19 3 51 S 83 s 115 DC4 20 4 52 T 84 t 116 NAK 21 5 53 U 85 u 117 SYN 22 6 54 V 86 v 118 ETB 23 7 55 W 87 w 119 CAN 24 8 56 X 88 x 120 EM 25 9 57 Y 89 y 121 SUB 26 58 Z 90 z 122 ESC 27 59 91 123 FS 28 60 92 124 GS 29 61 93 125 RS 30 62 94 126 US 31 63 __ 95 DEL 127 Caution Us...

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