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Old 25th Jan 2019, 8:56 pm   #1
Join Date: May 2005
Location: London 70% , Burnley 30%
Posts: 320
Default Panasonic PBX programming

You may like to add to the Panasonic PBX thread. We found that Toshiba Laptop COM ports would work, but newer Dell's would not. I don't think we tried the INQ changes as it appeared Dell com ports did not comply with voltage and full standards compared to other laptops. Can anyone confirm what the Dell and Toshiba pin outs were as for com IRQs there are only a choice of of 4 options ? This would be in P200 processor chipsets we didn't have 486 Dell's.
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