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Internet Telephony based on SIP

10cth1-2 February 7, 2012 1

Last modified on December 9th, 2020 at 1:00 am

Nam Le

One respond

  1. le.qnam says:

    hơ, làm lab mạgn 2 xong mới nhớ cái tài liệu này, hic, SIP nè

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