Just looking at a context I see the following sequence:

exten => s,1,Dial(${ARG1},30,t)

exten => s,2,Voicemail(${ARG2})

exten => s,3,Hangup

exten => s,102,Voicemail(${ARG2})

exten => s,103,Hangup

My question is, what is the significance of the 102 and 103 priorities?

I understand 1, 2 and 3 but not the rest.

BTW there are no goto(102) etc references anywhere else in the extensions.conf