Yes, I think so too.
It's a shame—I was hoping that someone had already encountered this issue and could provide us with a "simple" solution.
I'll keep you updated on what Yealink Support does.
The 3CX server is not in the same VLAN.
A Palo Alto 1410 is positioned between these two networks.
However, everything is working.
So why do only some phones experience issues, and why is it sporadic?
All phones are connected via cable.
Hello,
the lease time of the phones has not expired.
And why should the phones do something like this 10-20 times in a row?
Additionally, I would like to know how to configure the DHCP server to assign new IP addresses when the phone is not in use.
Good day,
I hope this post is in the right place, and I apologize if the text is too long.
Structure Overview:
We operate approximately 1,200 Yealink T57W phones across 25 branch offices.
Each branch has an SBC, and the phones are located in VLAN 160 (our phone VLAN).
Here at the headquarters...