3cx domain and ip address

[wangel81]

I recently switched ISPs and my IP changed. 3CX knows my ip changed.

3CX tried to send me an email but it got rejected with a 5.7.0 Denied error. I'm using the 3CX SMTP Server, and I can't change it (I assume cuz I'm on the Free version).

What can I do to get my ip updated with 3cx? My pbx's domain is a 3cx.us Domain... It's been over 48hrs since I've switched ISPs and the domain lookup still points to my old IP.

Please help. It's my understanding that to use the free version I have to use a 3cx.us FQDN? I get like 0 calls and the system is mostly for me to mess w/ test w/o messing up our production system at work

Thanks!

 

[SteveITS]

Try changing 3CX to a Dynamic IP, if you are set to Static, then back to Static. Under Advanced/Network:

 

[wangel81]

Try changing 3CX to a Dynamic IP, if you are set to Static, then back to Static. Under Advanced/Network:
View attachment 43096

Yep, I've already tried that