A R&S®NC VoIP router is connected to an ISDN PBX extension line. In the R&S®NC VoIP router, automatic outside line access is enabled, and the settings for the upstream PBX decide whether or not a "0" must be dialed for outside line access for the connected ISDN and SIP subscribers.
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Rohde & Schwarz Networks and Cybersecurity GmbH | Adenauerstr. 20/B2 | 52146 Wuerselen | Germany | E‑Mail info.rs-nc@rohde-schwarz.com
