This object is used for error checking of the operation
specified in ccasIfExtVoiceCfgRepetition.
The value of this object is set by the SNMP manager
with its own identifier at the same time as issuing the bulk
operation by setting ccasIfExtVoiceCfgRepetition.
Later on, the SNMP manager should check the value of this
object, if it is the same with the SNMP manager name,
then the value of ccasIfExtVoiceCfgBulkCfgResult indicates
the result of the bulk operation initiated by this SNMP
manager.