148 Chapter 12 Configuring lines: PRINN40020-603NN40020-603• Pub. Received #: Not applicable.• Priv. Received #: Not applicable.• Distinct Ring: If you want this line to have a special ring, indicate a pattern (2, 3, 4, orNone).Subpanel under Restrictions tab:• Use remote package: If this line is used for remote call-ins or is part of a private network,ensure you specify a valid package.These lines cannot be assigned to DNs as line assignments. They are assigned only as linepools. Instead, configure target lines for each telephone and assign the target line to thetelephones. For more information, refer to the Device Configuration Guide (NN40020-300).2 Suggested next steps:• Dialing plan“Dialing plan: System settings” on page 267“Dialing plan: Public network” on page 275“Dialing plan: Private network settings” on page 281“Dialing plan: Routing and destination codes” on page 259• Networking“Public networking: Tandem calls from private node” on page 293“Private networking: Using destination codes” on page 339“Private networking: PRI Call-by-Call services” on page 343“Private networking: PRI and VoIP tandem networks” on page 323“Private networking: MCDN and ETSI network features” on page 319“Private networking: MCDN over PRI and VoIP” on page 297Configuring PRI Call-by-Call servicesCall-by-Call service selection (CbC) allows you to access services or private facilities over a PRIline without the need for dedicated facilities. The different services represent different types ofaccess to the network.The following protocols support Call-by-Call limits:• National ISDN 2 (NI-2)• DMS-100 custom• DMS-250• AT&T 4ESS customThere are several areas in the interface where you need to configure Call-by-Call services and thePRI lines that support these services.
