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Difference between revisions of "Datatypes R2 Issue 68"

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Revision as of 08:50, 8 September 2006

Data Types Issue 68: Text Telephone Number

Introduction

There is a business need within two NHS CFH domains to represent a number for a 'text telephone' (a telephone which is designed for use by the hearing-impaired).

Having posted a request for suggestions to the MnM list, it was suggested that the following format be used: <telecom use="PUB" value="x-text-tel:01392251289"/>

I intend to follow this format and use the 'x-text-tel:' prefix, and I am proposing that this format be added to the TEL datatype in the next release of the specification.

As Lloyd McKenzie suggested in a reply to my question, this will prevent variations from being invented to represent the same thing.