Telecommunications Technical Standard (Voice performance requirements for Customer Equipment - AS/CA S004) 2015
The ACMA standard Telecommunications Technical Standard (Voice performance requirements for Customer Equipment - AS/CA S004) 2015 applies to customer equipment that is designed or intended to transmit or receive voice frequency signals for voice communication, voice messages or tones by direct or indirect electrical or electro acoustic means and for connection to a telecommunications network.
The ACMA standard adopts the industry standard AS/CA S004 - Voice performance requirements for Customer Equipment.
It is important to note that the applicable mandatory standard is the ACMA standard, not the industry standard to which it refers.
The ACMA standard is available from the ComLaw website.
A combined explanatory statement for all ACMA telecommunications technical standards made under section 376 of the Telecommunications Act 1997 is available.
All industry standards are available in hard copy from SAI Global. Current and superseded AS/ACIF or AS/CA industry standards are available to download in pdf format from the Communications Alliance website.
The following ACMA Standards have been revoked, however they remain available on the ComLaw website:
Last updated: 11 February 2015