Phantom Internet calls

[Wilson_Yealink]

Hi koolandrew,

Sorry for the inconvenience. You can try to add below syntaxs to your cfg template(M7 template) and auto-provisioning it.
1). You can try this syntax in CFG template.

Code:

#!version:1.0.0.1
#The x of the parameter "account.x.sip_trust_ctrl " ranges from 1 to max accounts. For example, x ranges from 1 to 5 of W52P.
​#You need to confirm which line you used.
account.x.sip_trust_ctrl=1

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When you want to enable this sip trust control for account 1, fill 1 to “account.1.sip_trust_ctrl”.
​
Then SIP messages from other servers will refuse by the phone.
2). If it still doesn't take effect, you can disable the “Allow IP Call” in webpage or auto-provisioning and try again.

Code:

#!version:1.0.0.1
#Enable or disable the phone to dial the IP address directly; 0-Disabled, 1-Enabled (default);
features.direct_ip_call_enable = 0

If you don't know how to set it via autop. I attached the software, cfg file and video for reference.
siptru-autoprovision

And about the ghost call issue, we will consider to suggest our product department to add the SIPtrust parameter on the web GUI. In order to let the customer more convenient to use.

thanks