Microsoft Word - Section 9-Digital Services.doc - Primary Rate Interface - Document - PDFSEARCH.IO

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Date: 2010-10-15 10:00:40 Electronics Primary Rate Interface Direct inward dialing Business telephone system Caller ID Telephone exchange Trunking Electronic engineering Telephony Integrated Services Digital Network		Microsoft Word - Section 9-Digital Services.doc Add to Reading List Source URL: myjsi.jsitel.com Download Document from Source Website File Size: 39,39 KB Share Document on Facebook