Newsgroups: comp.speech
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 tmx100.elex.co.il!alexz
From: alexz@tmx100.elex.co.il (TMX100_2 Alex Zacharov 2396)
Subject: Voice delays standards wanted
Sender: news@tmx100.elex.co.il (NEWS SERVER TMX100)
Message-ID: <D3p3Cy.5u8@tmx100.elex.co.il>
Date: Wed, 8 Feb 1995 18:58:10 GMT
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    Hi, everybody.

    Voice packetzation and compression introduce some delay. I am looking
for information on the following:

    1) Standard recommendations for end-to-end delay with echo cancellation.

    2) Standard recommendations for end-to-end delay without echo
       cancellation.

    3) Standard recommendations for CPE delay (i.e. maximum delay that
       is allowed to be introduced by CPE which performs voice compression/
       packetization). I am especially interested in this one.

    I am interested in European and American standards.

    Any info will be appreciated.

    Regards, Alex.
    alexz@tmx100.elex.co.il

