Hi,
FOP2 monitor devices or channel names. It does not care about sip authentication nor any other information/configuration you might have.
If you get a call to DID1 from that trunk, and the channel name in asterisk is:
SIP/TRUNK
And then you get a call to DID2 from the same trunk, and the name is
SIP/TRUNK
Then, for FOP2, is just ONE trunk named SIP/TRUNK
Now, if you manage to configure your asterisk peers so an inbound call from the trunk to DID1 is named something like
SIP/TRUNKDID1
and a call to DID2 as
SIP/TRUNKDID2
then you can have distinct buttons for them.
You must look ONLY at channel names,you can verify those names with this CLI command:
asterisk -rx "core show channels"
Best regards,
