Whether you're a small, growing or large business, Integrated Services Digital Network (ISDN) offers your business a cost-effective solution for enabling voice, digital, data, and other network connections simultaneously on a single line.
Choose between two types of user interfaces—Basic Rate Interface (BRI) and Primary Rate Interface (PRI). If you are running a small business, BRI offers different channels for data transfer and is able to run multiple applications simultaneously. If you're a growing or large business, PRI comes with all the features and functionality you need at a competitive price.
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