freevirtualnumbers-sip" and the PEER details to:authuser=username
canreinvite=no
context=from-pstn
fromdomain=sip.freevirtualnumbers.co.uk
fromuser=username
host=sip.freevirtualnumbers.co.uk
insecure=very
secret=password
type=peer
username=username
username:password@sip.freevirtualnumbers.co.uk) and select Submit Changes.