CONTINUITY TEST CONTROL METHOD OF N0.7 SIGNALLING AT THE CALL SET UP

摘要

informing a transmitting processor that an output trunk is occupied; being shifted to a switch connection standby state if the continuity test is unnecessary; waiting for the continuity test result of the output trunk; being shifted to the switch connection standby state if the result receiving flag succeeds, and ending the step in case of a failure; being shifted to the RLC standby state; driving a timer until an ACM or a CON is received; and being shifted to the translation result standby state if the continuity test succeeds, and ending the input trunk process in case of a failure.