Yealink T27P -Incoming call issue

[rsarceno]

I have a Yealink T27P

I have Account 1 registered to server 1,
Account 2 registered to server 2
and account 3 registered to 3 PBX server3.

NO issue with outgoing. Account 1 used server 1, Account 2 used server 2 and account 3 used server 3

The issue is incomming.

Regardless if the incoming is from Server 1, server 2 or server 3, it show rings on Account / Line 1

The only way I can make calls from Server 2 to show / ring on account 2 is when I disable account 1.


Help