Inbound Primary Rate Interface (Inbound PRI), is a DS-1 inbound only product designed primarily for Internet Service Providers (ISPs) and organizations that provide dial-up access to end users and employees. With Inbound PRI, a 100% digital circuit delivers reliable connections and enables faster communications to the Internet gateway, which in turn fosters a better end-user experience and reduces the risk of access bottlenecks.

Multiple Rate Center Connectivity

• Allows for the subscription of up to five Local Rate Centers per DS-1.
• Provides ISPs with cost savings and flexibility within the network.

All Digital Circuit

• Service is delivered on an all-digital basis only.
• Conversion from a digital to analog signal using customer-provided channel banks is optional.

DID Numbers per Rate Center

• One DID is provided per ISP-PRI customer.
• Additional blocks of 20 DIDs can be provided for an additional fee.