Siemens Euroset 2005 problem

Hello there. Sorry for speaking english. I think thisTelephone forums might be the best to understand this issue.

In my company I have plenty of Siemens Euroset 2005 Analog Telephones, but most of them end up with this issue: they ring when the handset is put on the phone (waiting calls), even when no one is calling.

I don't know what to seartch for since the phone is SMD plus I don't know what it might be. Maybe something inside the telephone line that isn't filtered and wakes up the buzzer?

Thanks in advance.

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Hallo dort. Sorry für Englisch sprechen. Ich denke, das Telefon-Foren könnte die beste, um dieses Problem zu verstehen.

In meiner Firma habe ich viel von Siemens Euroset 2005 Analog-Telefone, aber die meisten von ihnen am Ende mit diesem Thema: Sie klingeln, wenn das Mobilteil auf dem Handy (Warte Anrufe) gestellt, auch wenn niemand anruft.

Ich weiß nicht, was ich denn da das Telefon SMD seartch plus Ich weiß nicht, was es sein könnte. Vielleicht etwas in der Telefonleitung, die nicht gefiltert wird und weckt den Summer?

dank

Re:

Hi Mark. Thanks for your answer and your time.

Euroset 2005 is directly connected to the line.

This issue doesn't happen to all the 2005 euroset phones and not at the same time. Some are working OK and never had a report of malfunctions with them.

Others, when connected to the line (sometimes only after some hours of test) rings when the handset is down (waiting calls). Like I said before, seams like something wakes up the buzzer.
One of the things I thought at the beginning was that it might be from the alarm of the telephone, since the noise is simillar. I cleaned any possible alarm but the issue remained.

When that happens, I pick the handset and I put it down again. Sometimes it solves the issue for a while but the problem remains.

Now im afraid of giving someone Euroset 2005 phones. I've like 20 here with that kind of problem.

Bump.

The telephone is Siemens regular. We code it in english, so its a regular phone i think