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+--- Forum: Phone specific topic (/forumdisplay.php?fid=12)
+---- Forum: T2xP Series (/forumdisplay.php?fid=21)
+---- Thread: T19P ghost call (/showthread.php?tid=12047)
T19P ghost call - secureip - 01-12-2016 03:54 AM
Hi, I have 5 T19P phone with Firmware version 31.72.0.76.
I receive about 10 ghost call each hours. They are not loggued into the pbx. I also desactivated the Allow IP Call. I see many option like Acception SIP trust only server but I don't have it in my phone. Help !!!
First, do I have the latest firmware version?
Second, What I need to do?
Thx
RE: T19P ghost call - Klaus_Yealink - 01-12-2016 05:38 AM
Hi
To the ghost call, please add the two parameter through autoprovision to block it.
account.X.sip_trust_ctrl=1(replace the X with your account digit)
features.direct_ip_call_enable = 0
There is a FAQ describing this issue.
http://support.yealink.com/faq/faqInfo?id=181
To T19, there is no a web option and you will need to do it through provision.please refer to the auto provisioning guide,
link:http://support.yealink.com/attachmentDownload/download?path=upload%2Fattachment%2F2015-7-13%2F3%2Fd9edb38a-80c2-4649-ae20-8001126b8219%2FYealink_SIP-T2+Series_T19%28P%29+E2_T4+Series_IP_Phones_Auto_Provisioning_Guide_V80_60.pdf
Best Regards
Klaus
RE: T19P ghost call - secureip - 01-12-2016 05:41 AM
Thx I will test it