Connecting the world and beyond

ITU-T work programme

Work item: ESTR.PCM

Subject/title: Permitted call masking

Status: Under study [Issued from previous study period]

Approval process: Agreement

Type of work item: Recommendation

Version: New

Equivalent number: -

Timing: 2028 (No priority specified)

Liaison: -

Supporting members: -

Summary: This technical report is to study the technical impacts that may face the member state while using the mentioned solution in base text.

Comment: -

Reference(s):

Historic references:

Contact(s):

Xinze WU, Editor

ITU-T A.5 justification(s):

First registration in the WP: 2021年11月23日 11:22:15

Last update: 2025年09月10日 11:31:22