In the scenario UA1 --- P1 --- P2 --- UA2 where P2 is the service proxy and P1 is outbound. If P1 is obtained using DHCP, is it possible that P1 might maliciously add path to itself and some other un-authorized proxies which collect call information (e.g. for marketing purposes) and then eventually route to P2? Is there some mechanism to have P2 not add non-required proxies in the path and just keep P1 (which would presumably needed to get out of the local firewall)?
Kedar _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
