[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
yealink SIP-T18 Power led keep flash
Author Message
complex1 Offline
3CX Adv. Cert. Engineer
*****

Posts: 992
Joined: Jan 2014
Reputation: 25
Post: #5
RE: yealink SIP-T18 Power led keep flash
(02-16-2020 11:56 AM)hany Wrote:  
(02-16-2020 10:28 AM)complex1 Wrote:  Hi,

The image shows an open phone.
Have you not accidentally caused a short circuit somewhere?
Sorry, I can't help you.


no short circuit
the led keep flashing before i open phone

Please tell me, what did you decide to open the phone... a flashing led?

When you lift the handset, you hear a busy tone... Is the phone registered and/or do you receive calls?

Best regards,
Frank.

Dutch is my native language, not English. Apologies for my imperfect grammar.
Please do not send unsolicited PM messages. I will not answer them.
02-16-2020 12:30 PM
Find all posts by this user    like0    dislike0 Quote this message in a reply
Post Reply 


Messages In This Thread
RE: yealink SIP-T18 Power led keep flash - complex1 - 02-16-2020 12:30 PM

Possibly Related Threads...
Thread: Author Replies: Views: Last Post
  How to get ringtones of Yealink phone safarov 2 4,052 02-13-2020 04:55 AM
Last Post: ring320kbs
  Yealink Device Management Platform for Windows RandyH 1 3,376 06-15-2018 03:56 PM
Last Post: Kontel_Support
  synchronize Contact SFB in Yealink M Ronny 1 3,202 04-27-2018 07:58 AM
Last Post: Jensen_Yealink
  Yealink Meeting Server joel 1 3,747 08-15-2017 10:46 AM
Last Post: joel
  Yealink T21P E2 - Raspberry OpenVPN Kostas 1 8,001 01-03-2017 07:35 AM
Last Post: Kevin_Yealink
  YEALINK T48G sbsinfo 4 7,545 11-06-2016 09:30 AM
Last Post: Lucia_Yealink
  Difference between Yealink IP Phone and Wildix IP Phone Mohamed Chaari 2 10,086 08-29-2016 10:56 PM
Last Post: elena_wildix
  Problem with YEALINK T23G Ana 1 5,000 06-23-2016 09:37 AM
Last Post: Karl_Yealink
  Yealink T27P latest Firmware (Loudspeaker & Hold Volume too loud) bradley.abrahams 2 8,022 05-06-2016 08:58 AM
Last Post: bradley.abrahams
  Yealink VP2009 firmware upgrade with TFTP server fasilkaks 1 9,904 03-05-2016 07:50 AM
Last Post: fraukas

Forum Jump:


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

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