[Asterisk-Users] sipura over heat

[Mohammed Salim]

Kimble,

Here are the answers to your questions:

1)  they are unpowered phones but the quality isn't all that good but I
don't see that making any difference.

2) I use the standard plug pack that comes with the Sipura for the US one
and I think the ones over seas have the power converter attached to them.
Again, I don't see a problem with that either since the power packs aren't
the ones that are extremely hot.

3) I'll have to ask and find out.

4) All voltage values are set to the default. In fact I haven't changed a
single thing on the regional settings tab.

Thanks for any and all help.

Regards,
Mohammed Salim
EZZI Telecom, Inc.
 
 

-----Original Message-----
From: asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Kimble Young
Sent: Tuesday, September 28, 2004 9:55 AM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [Asterisk-Users] sipura over heat

Mohammed,

I have a SPA 2000. Has been plugged in and turned on for over one month. 
It is warm to the touch but only a few degrees above ambient 
temperature. Completely normal in other words.

I would have to ask a few questions:

1) What type of phone are you plugging into it? Is it powered? Try a 
normal, unpowered phone and see what that does. Also make sure they're 
good quality phones not cheap sets.

2) What plug pack are you using to power the Sipura? Im using the 
standard switched mode 5v 2A pack. If your voltage is not 5V DC then i'd 
look at trying a different plug pack.

3) Is the mains power in your area of the world erratic? If you don't 
have a stable power supply company chances are you're going to run into 
problems with the plug pack and Sipura unit.

4) Is the Sipura set to default values for ring voltage etc? Im guessing 
that if you strain it too much in terms of ring voltage and talk voltage 
it may have problems.

If all of the above is OK then it might be a faulty Sipura like the 
others have been jumping to as a conclusion.

Regards,

Kimble Young
http://www.faxonline.com.au

Mohammed Salim wrote:

> I'm experiencing a very unusual problem with a few of my sipuras.  They 
> keep over heating after minimal usage. I unplug them and let them sit 
> for 15 minutes and it starts working fine.  The other way around is that 
> I put a fan on it or something to keep it cooling. 
> 
>  
> 
> Has anyone else experienced this or are they just defective units?
> 
>  
> 
> Regards,
> 
> **Mohammed Salim**
> 
> **EZZI Telecom, Inc.** 
> 
>  
> 
>  
> 
> 
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