Introduction to E164 Inventory Management#

E164 inventory management uses translation patterns in VOSS Automate to provide a Direct Dial-In (DDI)/Direct Inward Dialing (DID) mapping to internal numbers.

DDI-to-DN mapping allows you to route incoming PSTN calls to the appropriate internal number.

Managing the E164 inventory involves:

  • Viewing, adding, or deleting E164 number inventory

  • Associating a range of E164 numbers to a range of internal numbers

  • Viewing an associated range of E164 numbers to a range of internal numbers

  • Disassociating a range of E164 numbers from a range of internal numbers

  • Associating a range or set of E164 numbers to a single internal number

  • Disassociating a range or set of E164 numbers from a single internal number

  • Viewing single internal number associations

The E164 inventory is available in the drop-down menus for Site Published Number and Emergency Number when creating a Site Dial Plan.

@startuml !include style.iuml start while (Number Management enabled for customer? [default] ) is (No) :[[../src/user/create-customer.html Enable Number Management]]; endwhile (Yes) if (Numbers to manage?) then (Internal Numbers or Directory Numbers) :[[../src/user/concepts-directory-number-inventory.html DN Overview]]; fork :[[../src/user/concepts-number-inventory-list-view.html DN Inventory]]; fork again :[[../src/user/add_site_directory_numbers.html Add DNs]]; fork again :[[../src/user/concepts-range-management.html Number Range Management]]; note right: Management tasks fork :[[../src/user/concepts-directory-number-cooling.html Number Cooling]]; fork again :[[../src/user/concepts-number-reservation.html Number Reservation]]; fork again :[[../src/user/run-dni-audit-tool.html Audit]]; end fork end fork else (External Numbers or E164 Numbers) :[[../src/user/dn-inventory-management.html E164 Overview]]; fork :[[../src/user/e164-inventory.html E164 Inventory]]; fork again :[[../src/user/add-e164-inventory.html Add E164 Numbers]]; end fork endif if (Manage DN-E164 associations?) then (Yes) fork :[[../src/user/manage-ranges-of-dns.html Manage Ranges of DNs]]; fork again :[[../src/user/manage-single-dns.html Manage Single DNs]]; end fork :[[../src/user/Migrate-Manually-Configured-E164-DN-Association-Translation-Patterns.html Migrate E164-DN associations]]; else (No) endif end @enduml