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| Russian | English |
| конференц-связь с телефонным подключением | dial-in conferencing (A feature that merges public switched telephone network (PSTN) and Voice over IP (VoIP) conferences, which allows participants to dial in to a conference from anywhere as an authenticated user without having to be on the corporate network. Typically, a local number is provided to avoid long-distance fees) |
| телефонная связь | plain old telephone service |