Specifications

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AS/CA S002:2010 COPYRIGHT
OCTOBER 2010
termination separately, if provided. Any internal protective devices
shall remain connected for each test.
5.1.7.2 CE incorporating a message wait indicator that is intended for
connection to a customer switching system are to comply with the
requirements of Appendix B.
5.1.7.3 CSS are to comply with the requirements of AS/CA S003 [4].
5.1.8 Emergency services access
5.1.8.1 General
The following requirements apply to CE used to establish
connections for voice communication or to establish TTY
communication in accordance with ITU-T Recommendation V.18
[21]:
(a) CE with a dialling capability and used for voice
communication shall support the dialling of emergency
service number ‘000’.
(b) CE with a handset and with a dialling capability shall support
the dialling of emergency service numbers ‘000’ and '106'.
(c) TTY terminals that can be connected to a Telecommunications
Network shall support the dialling of emergency service
number ‘106’.
(d) Data modems that can be used in conjunction with a Data
Terminal Equipment to provide the functionality of a TTY
terminal shall support the dialling of emergency service
number ‘106’.
5.1.8.2 Access barring
CE should not support access barring of emergency service numbers
‘000’ and ‘106’.
5.1.8.3 Loss of mains power
Mains-powered CE should continue to support the dialling of
emergency service numbers for at least 30 minutes following the loss
of mains power.
5.1.8.4 Provision of power-fail advice
CE that does not continue to support emergency dialling for at least
30 minutes after loss of mains power, shall have an appropriately
worded warning notice included in or with the CE documentation.
The warning notice should also be placed on the outside surface of
the CE’s packaging. A suggested wording for the warning notice is
as follows:
Warning
This equipment will not operate when mains power fails