Yealink Phone to Send Private IP Address on Register

[Ari]

(09-20-2019 10:03 AM)Clan_Yealink Wrote:  There are configuration statements in the phone to control whether the IP address is in the Call-ID.
Statement: account.x.call_id_no_ip_addr.enable = 0 (X is the account number)

Thank you for that information.
I uploaded both

Code:

account.1.call_id_no_ip_addr.enable = 0

and

Code:

account.1.call_id_no_ip_addr.enable = 1

but neither of them worked.

The REGISTRATION attempt looked identical in both cases.

I looked in Yealink SIP IP Phones Release Notes of Version 81, 82, 83, and 84 and I could not find mention of this variable.
Is there documentation which shows this configuration variable?