[YMCS/YDMP Free Trial Program]Yealink would like to offer Free Trial Program of Yealink device management service for our current eligible customers. You can see the details below.
https://www.yealink.com/ydmp-freetrial-2020


Post Reply 
 
Thread Rating:
  • 0 Votes - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
T19P ghost call
Author Message
secureip Offline
Junior Member
**

Posts: 5
Joined: Jan 2016
Reputation: 0
Post: #1
T19P ghost call
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
01-12-2016 03:54 AM
Find all posts by this user    like0    dislike0 Quote this message in a reply
Post Reply 


Messages In This Thread
T19P ghost call - secureip - 01-12-2016 03:54 AM
RE: T19P ghost call - Klaus_Yealink - 01-12-2016, 05:38 AM
RE: T19P ghost call - secureip - 01-12-2016, 05:41 AM

Possibly Related Threads...
Thread: Author Replies: Views: Last Post
  Call forwarding with SIP devices Yealink and Cisco Call Manager CUCM joao.schlemm 8 27,727 12-27-2023 06:49 PM
Last Post: nolto
  T28P foward call doesn´t work with 2.73.0.50 Tato 4 13,038 09-14-2020 03:49 PM
Last Post: complex1
Photo Yealink T21P E2 displays VIA and FROM headers on incoming call DmitryTsyganov 1 7,958 07-12-2018 07:28 PM
Last Post: johnkiniston
  T21P-E2 sends a CANCEL to put a call in hold Diego Juan 0 5,379 03-23-2018 02:52 PM
Last Post: Diego Juan
  Call Queue not working with the Grandstream UCM6202 ttran 8 24,727 03-04-2018 06:42 PM
Last Post: Adnanka
  T29G DSSKey functionality alternative number call AresK 4 13,641 12-13-2017 06:56 AM
Last Post: Evan_Yealink
  When I call outside, there's no call waiting tone highlander 3 11,504 11-15-2017 04:04 PM
Last Post: highlander
  Call Forward on T21P E2 not working gradash 8 25,305 05-23-2017 09:44 PM
Last Post: jolouis
  Call Queue not working with the Grandstream UCM6202 ttran 0 5,660 05-04-2017 05:48 PM
Last Post: ttran
  T19P E2 identifies itself as wrong User - from TO header of incoming request ivanp 1 8,935 05-04-2017 09:13 AM
Last Post: Travis_Yealink

Forum Jump:


User(s) browsing this thread: 1 Guest(s)

Contact Us   Yealink   Return to Top   Return to Content   Lite (Archive) Mode   RSS Syndication