How monitor Transfer function move 302 redirect function

hello all,

I use asterisk with redirect 302 moved « Transfer() cmd »

I want monitor asterisk with snmp and MIBs but I don’t know how you can monitor Transfer function

With Dial function is easy and that run but when I use Transfer, I don’t see

Dialplan

exten => 100,1,Dial(SIP/${EXTEN}) monitor OK

exten => 200,1,Tranfer(SIP/65004@toto.home.local) monitor not ok

do you have an idea ??

Thank you

ANTHONY