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Schedule review of G522:2016 Calling Number Display Industry Guideline

28 May 2025

ACCAN recently submitted to Communications Alliance’s scheduled review of the G522:2016 Calling Number Display Industry Guideline (the Guideline).


This submission recommends Communications Alliance:

  • Enhance the Guideline to mandate clear disclosure by providers regarding billing practices related to silent numbers.

  • Include clear processes for domestic and family violence support services to obtain silent lines that do not appear on customer billing.

  • Ensure alignment with the finalised Telecommunications (Domestic, Family and Sexual Violence Consumer Protections) Industry Standard 2025. 

  • Retain the obligation for providers to clearly inform customers that Calling Number/Name Display (CND) blocking is not possible when calling emergency services.

  • Retain the requirement for providers to explicitly advise consumers regarding the availability or absence of CND on their networks.

  • Ensure that consumers are informed that they may exit contractual obligations without penalty if a technological change results in the loss of CND blocking or enabling capability.

  • Guarantee information about CND is available in accessible formats including Easy English, plain English, braille, large print, and Auslan.

  • Consider establishing an accessible consumer information template as an appendix to the Guideline for providers to adopt, ensuring compliance and clarity.




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