Yealink Forums

Hello,
I have W52P conected to Elastix PBX.
Every hour or half hour, my phone is ringing and show strange caller ID (12345, 8888, ...)
This is not extensions on my PBX.
When answer to this calls - there is quite.
I look logs on PBX - in there is nothing that call to problematic extension.
Can be some wrong configuration ? Bug on IP Phone ?
Any Idea?
Please help.

You can get more help from the FAQ: http://support.yealink.com/faq/faqInfo?id=181

@yivgeny

If you can’t provisioning the phone then please read this threat and the solution I gave.
http://forum.yealink.com/forum/showthread.php?tid=11510

I Upgarde to :
Firmware Version 25.73.193.40
Can't find where is "Allow IP call" - to disable it, and can't find where is “Accept SIP Trust Server Only” to Enable it.
Any help ?

(01-31-2016 12:27 AM)yivgeny Wrote: [ -> ]I Upgarde to :
Firmware Version 25.73.193.40
Can't find where is "Allow IP call" - to disable it, and can't find where is “Accept SIP Trust Server Only” to Enable it.
Any help ?

Please follow and read the links provided by Yealink_Karl and myself again.

(02-04-2016 08:15 PM)complex1 Wrote: [ -> ]

(01-31-2016 12:27 AM)yivgeny Wrote: [ -> ]I Upgarde to :
Firmware Version 25.73.193.40
Can't find where is "Allow IP call" - to disable it, and can't find where is “Accept SIP Trust Server Only” to Enable it.
Any help ?

Please follow and read the links provided by Yealink_Karl and myself again.

We had this issue before, we resolved it by installing an EdgeRouter Model: ERLITE-3

It's around 100 online.