Deterministic routing

n advance of transmission, in routing tables maintained in each switch database. The tables assign the trunks that are to be used to reach each switch code, area code, and International Access Prefix (IAP), usually with one or two alternate routes.

1. In a non-switched network, the routes used to send a given message through the network are identified in advance in routing tables maintained in a database.

Notes and references

 This article incorporates public domain material from Federal Standard 1037C. General Services Administration. Archived from the original on 2022-01-22.