Klaus Darilion writes:
Thus you should not allow loose_routing for
out-of-dialog requests.
yes, if you have no other means to prevent unauthorized use of your gw.
Even
if a customer bypasses your PSTN routing logic by using a sip uri with a
domain which resolves to the IP address of the gateway, you can bill the
call as the user was authenticated.
yes, if the user has subscribed to pstn service.
Oh yes! I'm a little shortsighted and only consider my setups :-)
regards,
klaus