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Downgrade Firmware
- Thread starter powercom
- Start date
- Thread starter
- #3
Try to ask any dealer, who repairs PBXs, to downgrade firmare at ver. 1.010. After that you can upgrade you PBX at the version you need.
But what for do you need it?
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Telephone communication like an air: you do not notice it until you spoil it.
But what for do you need it?
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Telephone communication like an air: you do not notice it until you spoil it.
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