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Joined: Jul 2001
Posts: 1,985
Moderator-Mitel, NEC, Vodavi
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Joined: Jul 2001
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I have a Partner II with a R4.1 Processor. I am adding a 2nd cabinet with a R3.1 Expansion Processor. When I power up the system & the Expansion does not light green. If I disconnect the connector cable & power up, the Expansion does go green. Will an R3.1 ExProc work w/ an R4.1 Main Proc? Thanks.

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Joined: Apr 2004
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I'm pretty sure your ok with those revisions.
I dont think they made an exp cab higher then 3.1.
The book i have shows them compatible.

I think you need to turn on the exp first and then the main cabinet ,or the reverse to get them to work together.

Joined: Jul 2001
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Thanks!

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Try powering up the expansion first then the main cabinet. If that doesn't work you probably have a bad cable or expansion.

-Hal


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