Direct Inward Dial (DID)-Range-Based Local Routing Table (LRT)

The Oracle® Enterprise Session Border Controllersupports LRT, an XML document that contains either E164 telephone numbers or strings-to-SIP-URI mappings. An iLRT is is configured and transferred from the development environment to the ESD /code/lrt directory. After installation and configuration, the LRT is available for SIP Request routing.

The information in the following sections is specific to contiguous ranges of Direct Inward Dial (DID) telephone numbers. Users of this LRT type should be acquainted with XML, and familiarize themselves with the more generic LRT descriptions supplied by the SC6.4.0 ACLI Configuration Guide.