Yes and yes, for the IP authentication, customer would have to have a static ip address.
On Wed, May 10, 2017 at 12:58 AM, Lelio Fulgenzi <[email protected]> wrote: > > Very cool about the gmail relay service. Will have to look into that. > > Question though - are your servers not on private address space? Are they > then NAT/PAT'ed to communicate out? > > > > Sent from my iPhone > > On May 10, 2017, at 12:09 AM, Charles Goldsmith <[email protected]> > wrote: > > AFAIK, RTMT cannot be authenticated. > > I wouldn't trust a windows solution, especially a free/low cost one. > > To me, an SMTP appliance is no better than me installing linux and setting > it up, unless it is smart enough to auto update itself and protect itself > (install and forget). I'd hate for one of my customers to have issues with > an email server getting compromised and spamming out their network. > > But, you pointed me to just googling an smtp appliance, which I didn't > think to do, and found this article at google : > https://support.google.com/a/answer/176600?hl=en which details SMTP relay > to google with various options. Has anyone used this and how reliable is > it? > > Good thoughts, but let's see if someone else has ideas. > > On Tue, May 9, 2017 at 10:20 PM, Lelio Fulgenzi <[email protected]> wrote: > >> >> Some things that pop into mind: >> >> - can rtmt be configured with authenticated smtp server? That >> would/should allow you to use any mail system (including off prem if >> routable rtmt host) >> >> - Google smtp appliance. I tried doing this a while ago and found some >> options. >> >> - look for a Windows solution. Windows is easier to keep patched. *tongue >> in cheek* there are usually windows experts around. As long as the o/s is >> patched and the f/w is set so that only rtmt host can connect, should be >> ok. You can go so far as to deploy on a small laptop with flash drive with >> wired, wireless and 3/4G connectivity to ensure that messages always go >> out. Battery backup helps in case of power outage. >> >> Sent from my iPhone >> >> > On May 9, 2017, at 10:31 PM, Charles Goldsmith <[email protected]> >> wrote: >> > >> > Does anyone have thoughts on how to relay RTMT alerts for small >> customers who have no local SMTP server? >> > >> > I know I can spin up a linux box, but then maintaining it, many >> customers don't have the knowledge and there is always a risk when leaving >> something like this unmaintained. >> > >> > Thanks! >> > Charles >> > >> > _______________________________________________ >> > cisco-voip mailing list >> > [email protected] >> > https://puck.nether.net/mailman/listinfo/cisco-voip >> > >
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