Telephone numbers, domain names, and ENUMbers.
One of the biggest barriers to the development of public IP telephony services has been the lack of a universal addressing system. While IP-enabled devices have long been capable of originating phone and fax calls, it is difficult to "call" an IP device because they are hard to find. Inter...
| 出版年: | IEEE Communications magazine 40, 9 (2002). |
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| 第一著者: | |
| フォーマット: | 論文 |
| 言語: | English |
| 主題: |