User Manual
U-SYS IAD108 Integrated Access Device
Chapter 4 Configuring Data
4-47
If an SPC is successfully added, system will return its index
number. This index can be used for modifying, deleting, releasing,
establishing and querying the parameters of SPC.
When adding an IP SPC, you must configure the DSP channel
information for the SPC, and the configuration on both ends of the
SPC must be the same.
By releasing and establishing an SPC, you can manage the
SPC dynamically. When an SPC is needed, you can execute
command
no spc release
to establish it, and execute command
spc
release
to release it when it is not needed. Different from deleting an
SPC, this command only releases the SPC and the configuration
data is not really deleted.
Caution:
If you delete an SPC, its configuration data will get lost. If you enter the
fromid
of an
SPC without entering the
endid
, all the SPCs after the
fromid
will be deleted. So you
must use the
spc
delete
command with caution.
III.
Descriptions of parameters
The parameters of the commands used to configure SPCs are
listed in Table 4-17.
