ITU-T E.157 PDF

Name:
ITU-T E.157 PDF

Published Date:
11/01/2009

Status:
[ Revised ]

Description:

International calling party number delivery

Publisher:
International Telecommunication Union-T

Document status:

Active

Format:

Electronic (PDF)

Delivery time:

10 minutes

Delivery time (for Russian version):

200 business days

SKU:

This Recommendation provides guidance for international calling party number delivery, which is technology neutral. The mechanism to assess the veracity of a particular calling party number (i.e., the international E.164 number) is out of the scope of this Recommendation. Any agreement in countries is a national matter and is not considered in this Recommendation.

Edition :	09
Number of Pages :	14
Published :	11/01/2009

History

ITU-T E.157

Published Date: 06/01/2021

International calling party number delivery

$7.8

ITU-T E.157

Published Date: 11/01/2009

International calling party number delivery

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