04-20-2018, 08:20 AM
Hi
I'm new with Yealink. I have W60B Base and W56H Phones. I noticed that I have many strange calls from strange numers like 100, 101, 200. I think it's attacks. I tried to change port adres from standard 5060 to 5061 but after that registartion failed. Back to 5060 and still attacks. Any suggestion?
Software version 77.81.0.30.
I'm new with Yealink. I have W60B Base and W56H Phones. I noticed that I have many strange calls from strange numers like 100, 101, 200. I think it's attacks. I tried to change port adres from standard 5060 to 5061 but after that registartion failed. Back to 5060 and still attacks. Any suggestion?
Software version 77.81.0.30.