IP Telephony Service 1. IP Telephony Service by Plala Networks Inc.
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Accession number;03A0708934
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| Title;IP Telephony Service 1. IP Telephony Service by Plala Networks Inc. |
| Author;
YASUE NORIFUMI
(Puraranettowakusu)
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Journal Title;Denki Tsushin
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Journal Code:S0054A
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ISSN:0911-7601
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VOL.66;NO.682;PAGE.2-7(2003)
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| Figure&Table&Reference;FIG.3, TBL.1, REF.1 |
| Pub. Country;Japan |
| Language;Japanese |
| Abstract;This paper describes an outline of the IP telephony service provided by Plala Networks Inc. It includes service types by use of the IP network and the public switched telephone network (PSTN), connection system configuration, call control, conversion system of communication signals, CODEC system, QoS, charging system in the transit system of the IP telephony service. It also includes an implementation method for international telephone service, IP telephony in the subscriber system, and telephone inquiry service for the subscribed members. |
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