Owner`s manual
MultiMobile 89
Chapter 6—Appendix
Australian Modem Warning Notice
Modems connected to the Australian telecommunications network must
have a valid AUSTEL permit. This modem has been specifically configured
to ensure compliance with AUSTEL Standards. The following commands
can affect compliance and must not be set outside the permissible range.
Modem Commands:
Command Default Permissible Range
A: - Do not use
ATB B0 Do not change
AT&G &G2 Do not change
AT&P &P1 Do not change
ATSn see table below
Command Default Permissible Range
S6 4 25
Call Attempts/Retries:
Applications software shall be configured so that no more than three
attempts are made to establish a connection to a given number. (Note: if
the modem can detect service tones, up to 10 attempts can be made).
There must be at least two seconds between call attempts. If the call
sequence is unsuccessful, there shall be a delay of at least 30 minutes
before attempting to call the number again.
Warning: Failure to set the modem, and any communications software
used with the modem, to the values shown above will result in the modem
being operated in a non-compliant manner. Consequently, there would
be no permit in force for this equipment, and the Telecommunications Act
1991 prescribes a penalty of $12,000 for the connection of non-
permitted equipment.
Use of Supplied Power Transformer
The power transformer supplied with the modem is the only one that
should be used. Use of any other transformer could cause damage to the
modem.