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The ENUM Branch Location Record

Document Type Expired Internet-Draft (enum WG)
Author Otmar Lendl
Last updated 2015-10-14 (Latest revision 2007-06-12)
Replaces draft-lendl-enum-branch-location-record
Stream Internet Engineering Task Force (IETF)
Intended RFC status Experimental
Expired & archived
Stream WG state WG Document
Document shepherd (None)
IESG IESG state Expired (IESG: Dead)
Action Holders
Consensus boilerplate Unknown
Telechat date (None)
Responsible AD Jon Peterson
Send notices to (None)

This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:


This documents defines an extension to the E.164 Number Mapping (ENUM) algorithm by adding a mapping step which indicates where the ENUM tree for a specific ENUM application is located. A new DNS record (IEBL, the Infrastructure ENUM Branch Location record) is defined which provides an interim solution for the Infrastructure ENUM tree location.


Otmar Lendl

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)