6 m1x22_closechannel, 7 m1x22_initchannel, M1x22_closechannel – Maxim Integrated 73M1822/73M1922 Modem API User Manual
Page 11: M1x22_initchannel, D m1x22_closechannel()
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73M1822/73M1922 Modem API User Guide
Rev. 1.0
11
2.6 M1X22_CloseChannel
Description
This API performs the low level closing of the channel handle. It should be called before exiting
application program, or when the channel is no longer needed, to release all resources associated with
the open channel.
Prototype
M1X22_RET M1X22_CloseChannel (M1X22_HANDLE chanHandle);
Parameters
Data Type
Name
Description
chanHandle
Channel handle obtained from open channel.
Return Values
Data Type
Description
M1X22_SUCCESS – Successfully close the channel.
M1X22_FAILED – Failed to close the channel.
2.7 M1X22_InitChannel
Description
This API performs the channel initialization and prepares the channel to operate in conformance with
specific region where the line is being deployed. Teridian device supports global-compliance parameter
in countries listed in M1X22_COUNTRY_CODE.
Prototype
M1X22_RET M1X22_InitChannel (
M1X22_HANDLE chanHandle,
M1X22_COUNTRY_CODE cntryCode );
Parameters
Data Type
Name
Description
chanHandle
Channel handle obtained from open channel.
M1X22_COUNTRY_CODE cntryCode
Country code as listed in M1X22_COUNTRY_CODE.
Return Values
Data Type
Description
M1X22_SUCCESS – Successfully initialize the channel.
M1X22_FAILED – Failed to initialize the channel.