Friday, November 6, 2015

NTT Presentation on Fixed Telephony Migration

Nippon Telegraph and Telephone Corporation published a presentation outlining some plans concerning the state of fixed-line telephone services going forward. After the migration from the traditional PSTN to IP networks has been completed, some historically-provided PSTN-specific functions will no longer be provided.


http://www.ntt.co.jp/news2015/1511ewbw/xddh151106d_01.html

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