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yealink SIP-T18 Power led keep flash
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hany Offline
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Posts: 6
Joined: Mar 2016
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Post: #8
RE: yealink SIP-T18 Power led keep flash
(02-16-2020 01:23 PM)complex1 Wrote:  
(02-16-2020 12:40 PM)hany Wrote:  
(02-16-2020 12:30 PM)complex1 Wrote:  
(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?

i decide to open the phone cuz its need cleaning from dust

when i lift the handset i hear a busy tone
and when press at any key not make any tone

What about registration?
Is the phone registered to a VoIP Provider or PBX?
Can you receive calls?
Do the phone ring on incoming calls?

phone not registered
cant receive calls so no ringing
02-16-2020 01:52 PM
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RE: yealink SIP-T18 Power led keep flash - hany - 02-16-2020 01:52 PM

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