With an ISDN10/20/30/etc, I would just put all the lines into an 'incoming' context - and make sure that incoming context doesn't have any includes (unless you really need them...)
PaulH On Tue, 2008-05-13 at 09:43 +1000, Lee, John (Sydney) wrote: > In "The future of Telephony", it says "... We should also note for > security's sake you should always make sure that your [incoming] context > never allows outbound dialing. (If by chance it did, people could dial > into your system and make outbound toll calls that would be charged to > you!) > > The book was demonstrating using a PSTN environment and the zapata.conf > was something like: > context=internal > signaling=fxo_ks > channel=>1 > > context=incoming > signaling=fxs_ks > channel=>2 > > In PRI environment, does it mean that we have to purposely separate the > say ISDN 20 channels into [internal] and [incoming] as well? > This would not make sense to me as ISDN uses a one port card to contain > multiple channels while the ports of a say TDM400P refer to each > channel. > > If I just define a [default] context for a PRI environment, is this > insecure? > > Can someone please enlighten me on this? > > > > > _______________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users _______________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
