How to complete the recording of the first part of the call after transferring the call to asterisk?

Question

Asterisk

In Asterisk, after transferring a call (via AMI), the operator who transferred the call does not end the dialpan (after Dial - nothing happens)

exten => s,n,MixMonitor(${CALLDIR}${CALLFILENAME}.${MIXMON_FORMAT})
exten => s,n,Dial(SIP/${CALLNUMBER}, 30, A(beep)g)
exten => s,n,StopMixMonitor()
exten => s,n,System(mv ${CALLDIR}${CALLFILENAME}.${MIXMON_FORMAT} ${CALLDIR}${SESSION_ID}.${MIXMON_FORMAT})