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New Member

how to connect pbx to a co switch

hi guys, plz help me out in this, i want to connect pbx with a co switch through analog lines so how may i do it ?? wat interfaces ( like e&m or fxo or fxs ?? ) and wat signalling ( groundstart or e&m )

plz tell me

thanks in advance plz try to answer in a bit detail or refer me a site which addresses this issue plz

2 REPLIES
Green

Re: how to connect pbx to a co switch

Normally FXOs...

GS provides disconnect supervision...

New Member

Re: how to connect pbx to a co switch

sorry but its a very short reply, didnt helped me at all :(

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