AT&T IP flex not supported anymore 3cx?

[VictorYourITGroup]

Hi Song,
The IP addresses catch my eye.
Double check your networking. I posted my 3CX configuration earlier.
Maybe check the network interfaces.
As, long as none of this changed in the Debian update.

Here are my notes to myself, the highlighted are the changes I made (ip addresses changed but are private internal):

"Changes made to the interfaces file to connect to AT&T.
Commented out the allow-hotplug command because that is for USB devices.
Not sure why Debian uses it for onboard nics.
I changed to auto and set eno2 to auto so that they would both start on reboot.
The eno2 interface is defined without a gateway"


/etc/network/interfaces.d/interfaces

# The loopback network interface
auto lo
iface lo inet loopback

# The primary network interface
##allow-hotplug eno1
auto eno1
auto eno2
iface eno1 inet static
address 192.168.0.88/24
gateway 192.168.0.1
# dns-* options are implemented by the resolvconf package, if installed
dns-nameservers 192.168.0.1
dns-search example.com

iface eno2 inet static
address 1.1.2.21/24


Check your network and let me know.
DM me if you want to discuss providing a pcap file.
I want to see this fixed.
Thanks !!

 

[VictorYourITGroup]

Sorry, Highlights lost when posted. Here is a picture.

 

[Charles_3CX]

You're getting this error: adjust source identification: INVITE sip:101164xxxxxx because the DID being dialed, as it is received from the provider's side, does not match the DID you entered under the trunks DID section or because you have the same DID on multiple trunks.

Check how your DID is entered under the trunk's DID settings.

See these guides for further assistance:

https://www.3cx.com/docs/manual/sip-trunks/
https://www.3cx.com/docs/sip-trunk-inbound-calls/
https://www.3cx.com/docs/manual/inbound-did-call-routing/

 

[VictorYourITGroup]

You're getting this error: adjust source identification: INVITE sip:101164xxxxxx because your DID is being dialed, as it is received from the provider's side and does not match the DID you entered under the trunks DID section or that you have the same DID on multiple trunks.

Check how your DID is entered under the trunk's DID settings. See these guides for further assistance:

https://www.3cx.com/docs/manual/sip-trunks/
https://www.3cx.com/docs/manual/inbound-did-call-routing/

Thank you so much for jumping in Charles. That makes a lot of sense.
3CX is doing great on their manuals. Recently set up first time Hosted SMB with provider I had not used before.
Very simple to set up following manuals and notes on the provider.
Thanks again.

 

[Charles_3CX]

You are welcome, I am glad to assist.