On Mon, 2009-03-30 at 16:36 +0200, Massimo Vignone wrote: > Hi everybody, > > With that acl I wanted deny unauthorized outgoing calls from SIP UAs > that don't pass through the proxy. > > So, I thought to allow all the SIP traffic to the gateway only from Sipx. > > In my scenario, SIP traffic from master and distributed server > (192.168.1.1 and 192.168.1.2) is allowed; SIP traffic from other sources > is unauthorized. Without this rule, a generic SIP UA can place an > outgoing call bypassing proxies. > > Generally, this acl seems to work. The only problem seems related to > directed call-pickup from Polycom phones, done though the phone menu > key. If I use the *78+ext method on the same phone, directed call-pickup > works well. It seemed to me that the former method bypasses the proxies, > but I can't figure out why.
I believe that using the phone menu key bypasses the proxy, and doesn't work in a sipxecs system even without the acls. _______________________________________________ sipx-users mailing list [email protected] List Archive: http://list.sipfoundry.org/archive/sipx-users Unsubscribe: http://list.sipfoundry.org/mailman/listinfo/sipx-users
