Kevin P. Fleming wrote:
Eric Wieling aka ManxPower wrote:

You do realize that host= only applies for calls from Asterisk to the TNT, right? You need permit/deny to match for inbound connections. Your Asterisk server is open to anyone that claims to be the user "tnt".


That's not true; incoming INVITEs that don't match a 'type=user' entry will search for a 'type=peer' entry by _IP address_, which can be either the address the peer registered with us or a hardcoded one in the chan_sip configuration. I just recently reconfigured a customer's system to take advantage of this, since they were getting calls from a provider that always originated from the same IP address.

Thank you for the correction. Is this new to CVS-HEAD, or does it apply to 1.0.x as well? 1.0.x sip.conf.sample only lists the "host" option for a peer, not for a user.


--
Eric Wieling * BTEL Consulting * 504-210-3699 x2120
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