определены, видно по логу:
same => n,ChannelRedirect(${BRIDGEPEER},dynamic-3way,${CONFNO},1)
[s@macro-3way-start:2] ChannelRedirect("SIP/600-00000069", "SIP/500-0000006a,dynamic-3way,6000,1") in new stack
same => n,ChannelRedirect(${CHANNEL(name)},dynamic-3way,${CONFNO},1)
[s@macro-3way-start:4 ...

