Reply to post: Re: Techno-balkanisation - PCM Standards

No Huawei out: Prez Trump's game of chicken with China has serious consequences


Re: Techno-balkanisation - PCM Standards

Back in the day of circuit switched digital telephony, the US used mu-Law non-linear Pulse Code Modulation and Europe used A-law non-linear PCM. I was told by a US member of the CCITT (now ITU) standards group that the US had offered to agree to and change to match the Europeans. He was told that regardless of what the US would agree to, Europe would be different.

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