E.164
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... domain "e164.arpa" is being populated in order to provide the
infrastructure in DNS for storage of E.164 numbers. In order to
facilitate distributed operations, this domain is divided into
...
... facilitate distributed operations, this domain is divided into
subdomains. Holders of E.164 numbers which want to be listed in DNS
should contact the appropriate zone administrator ...
...
To find the DNS names for a specific E.164 number, the following
procedure is to be followed:
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...
1. See that the E.164 number is written in its full form, including
the countrycode IDDD. Example: +46-8-9761234
...
... The '+' is kept in stage 2 in section 2 to flag that the number which
the regular expression is operating on is a E.164 number. Future
work will be needed to determine how other numbering plans (such as
closed ones) might be identified. It is possible, but not definite,
...
...
An E.164 number, without any characters but leading '+' and digits,
(result of step 2 in section 2 above) is the input to the NAPTR
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... E2U
* Number of Operands: 1
* Type of Each Operand: First operand is an E.164 number.
* Format of Each Operand: First operand is the E.164 number in the
...
... * Type of Each Operand: First operand is an E.164 number.
* Format of Each Operand: First operand is the E.164 number in the
form as specified in step 2 in section 2 in this document.
* Algorithm ...
... E.164 number not in the numbering plan
o E.164 number in the numbering plan, but no URIs exist for
...
... database
will cause clients to resolve the E.164 into the wrong URI.
The possible intent may be to cause the client ...
... well-known step in the resolution process is to remove all
non-digits apart from the leading '+' from the E.164 number as
described in step 1 and 2 in section 2 of this document.
...
... URI scheme [7], the procedure is restarted with
this new E.164 number. The client is responsible for loop detection.
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... E2U" "!^+46(.*)$!ldap://ldap.se/cn=01!" .
We see in this example that information about all E.164 numbers in
the 46 countrycode (for Sweden) exists in an LDAP server, and the
...
... zone are to be delegated to parties according to the ITU
recommendation E.164. The names allocated should be hierarchic in
accordance with ITU Recommendation E.164 ...
... E.164. The names allocated should be hierarchic in
accordance with ITU Recommendation E.164, and the codes should
assigned in accordance with that Recommendation.
...
... A user, John Smith, want to contact Sven Svensson, he to start with
only has the E.164 number of Sven, i.e. +46-8-9761234. He takes the
number, and enters the number in his communication client, which
...
... client removes
the dashes, and ends up with the E.164 number +4689761234. That is
what is used in the algorithm for NAPTR records ...
...
The client converts the E.164 number into the domain name
4.3.2.1.6.7.9.8.6.4.e164.arpa., and queries ...