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Issue 1 Jan 2006 

LKA-200 

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PRODUCT SPECIFICATION 

 

LKA-200 SINGLE LINE TELEPHONE 

 

 

 
 
 

 
 
 
 
 
 

 

 

DISTRIBUTION: 

   

 

 

   

 

Sales & Marketing   

 

1 copy 

   

 

Engineering team   

 

1 copy 

   

 

QA team   

 

 

 

      1 copy 

   

 

Manufacturing team  

 

1 copy 

   

 

Documentation   

 

 

1 copy 

   

 

Customer Service   

 

1 copy  

 

 

Содержание SINGLE LINE TELEPHONE LKA-200

Страница 1: ..._______________________ _____________________________________________________________________________ 1 PRODUCT SPECIFICATION LKA 200 SINGLE LINE TELEPHONE DISTRIBUTION Sales Marketing 1 copy Engineering team 1 copy QA team 1 copy Manufacturing team 1 copy Documentation 1 copy Customer Service 1 copy ...

Страница 2: ...olume control Tone or Pulse signaling The feature allows the selection of signaling in the Tone DTMF or Dial Pulse modes The tones mode is compliant with DTMF signaling standards Flash This feature will provide a temporary timed disconnect that is used to activate features from the serving network This feature is activated by pressing the assigned button follow PBX instruction The time for a Flash...

Страница 3: ... manual 5 0 PROGRAMMING PROCEDURE Follows these instructions to program the ringer melody and sound volume 1 Lift the handset 2 Press P M button then you can hear beep sound at handset during this stage your telephone will be automatically muted 3 Then press button follow by the single number digits to program Ringer melody and sound volume as the follows 1 Melody 1 Volume Low 2 Melody 1 Volume Me...

Страница 4: ...one SOLR for each of the following line conditions TBR 21 Items TOLR ROLR SOLR Lower Upper Lower Upper Lower Upper 2800 7 1 4 12 5 1000 7 1 4 12 10 500 10 1 1 12 7 6 1 2 Telephone noise Required result Less than 60 dB for all conditions 6 1 3 Receiver noise Required result Less than 85 dB for all conditions 6 2NETWORKING SIGNAL CHARACTERISTICS 6 2 1 DTMF Level DTMF Level generated for each of the ...

Страница 5: ... duration time More than 65 ms Inter digit time More than 65 ms 6 2 5 DTMF Total Harmonic Distortion Required result Less than 20 dB at 20 mA current condition 6 2 6 Pulse dialing option Required results Pulse speed 10 0 8 pulse per second Make Break ratio 40 60 3 for OJ23 33 66 for OJ12 Break resistance More than 200kohm Interdigit pause More than 600 ms 6 2 7 Flash time Required results 100 300 ...

Страница 6: ...0 ohm 6 4 3 Return Loss Required result More than 10 dB through frequency range 200 3 200 Hz 6 5CALL ALERTING CHARACTERISTICS 6 5 1 Minimum Ring Start Voltage Required result 20 40 Vrms at 20 Hz typical 27 Vrms 6 5 2 Ring sound level Required result at distance 50 cm for ring signal 20 Hz 70 Vrms Maximum level more than 70 dBspl 6 5 3 Message Waiting Indicator Required result Minimum level 70 Vdc ...

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