-povezano je na pretplatnicko kolo centrale ( svejedno - javne ili PABX)
-pri pojavi struje poziva treba da je detektuje i potom
-zatvori petlju sa 600 ohma ( hold )
-to stanje treba da drzi sve dok se na neki nacin , rucno ,
nekim tasterom ili prekidacem ne resetuje i oslobodi petlju i postavi u inicijalno
stanje- da se ocekuje struja poziva
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So guru's business is to bring out
the disciples from darkness to light.
That is guru's business.
That is guru.
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-----------------------------------
http://www.datarecovery.rs
http://www.helpdisc.rs
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So guru's business is to bring out
the disciples from darkness to light.
That is guru's business.
That is guru.
-----------------------------------
-----------------------------------
http://www.datarecovery.rs
http://www.helpdisc.rs
-----------------------------------