Getting softphone to work with freepbx

I am new to this. any information to point me in the right direction is helpful. I have a test station I need to set up. I’ve been searching and trying to configure a bunch of softphones to the freepbx system with no luck.
I downloaded x-lite, but it said I have to wait 2 weeks to use it until there systems are updated.
I tried Zoiper, but it would not let me register.
I now have QuteCom.
I am new at this. My peer details are as followed.

disallow=all
allow=ulaw
context=from-trunk
dtmfmode=RFC2833
fromdomain=sip.RON.net
fromuser=xxxxxxxxxx
host=sip.RON.net
insecure=very
qualify=yes
secret=xxxxxxxxxx
type=peer
user=xxxxxxxxxx
username=xxxxxxxxxx

xxxxxxxxxx:[email protected] registration

I have a block of DID’s to use. I have my server up and running. Now I have to correctly set up the Trunk, Inbound,outbound, and an extension for the softphone.
Any help appreciated Thank you all