Maxim Integrated Teridian V.22 bis Linux Softmodem for 73M1822/73M1922 MicroDAA - Manual (Page 58)

V.22 bis Linux Softmodem for 73M1x22 MicroDAA User Guide UG_1x22_043
58 Rev. 1.5
Built in Country Support
Since the TSC Softmodem is intended to address all the certification requirements
worldwide, it has been provided with completely flexible features and parameters that can
be modified to adapt to virtually any telephone network in the world and any certification
requirements.
Manually setting all the parameters can often be exhausting due to the wide range of
requirements that need to be changed for a specific country. The TSC Softmodem has
been provided with a built in set of parameters to address many countries, allowing the
user to program all the parameters of the TSC Softmodem required for specific country
through one single register,S99.
The countries supported are:
• USA/Canada
(FCC68)
• CTR21
(CTR21/TBR21)
• France
(ETS300-001)
• Spain
(ETS300-001)
• Italy
(ETS300-001)
• United Kingdom
(ETS300-001)
• Germany
(ETS300-001)
• Australia
(TS001/TS002/TS004)
• Japan
(NTT/Telephone service interfaces)
• South Korea
• China
• Taiwan
Between brackets is the official document from which the parameters have been extracted.
It should be noted that such regulations sometimes give a range of value rather than one
specific value. The TSC Softmodem implements values that not only comply with the
regulation but also insure a proper behavior in the field based on TERIDIAN’s extensive
experience in modem applications.
Any country not listed can be supported by selecting the country most similar and
modifying the required parameters.