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Community Member

ISDN RJ-11 to RJ-45

Hello,

I have a NM-4B-U on my router, and the ISDN line which comes from the service provider is a 1 Pair, and i have a RJ-45 connector on my router,how do i convert the RJ-11 to a RJ-45 ?

Can somebody help me with the Pin Configuration ?

Mahe

1 REPLY
Community Member

Re: ISDN RJ-11 to RJ-45

Well I have ran into this problem sevral times. I have always called the local CO and have them change the jacks out. On ISDN you need to have RJ-45 TO RJ-45

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