[Asterisk-Users] FXOs

[Ron Frederick]

Michael Graves wrote:

>>Hi All,
>>
>>I'd really like to see a show of hands with regard to people's
>>experience with FXO interfaces. I own a few X100p cards and have had
>>nothing but problems with them. 
>>
>>I also took part in Sipura's beta program, for the SPA-3000. While it
>>can be an improvement over the X100p, it presently has echo problems
>>that make it unusable. Sipura has not acknowledged the problem ( at
>>least to me) although several in the user community make refernce to new
>>firmware that might address the issue, real soon now.
>>
>>I see a lot of activity recently on-list about the TDM-400. Of course,
>>mentions on-list are more than likely the result of people having
>>problems. We don't hear about people who have no issues with a product.
>>
>>So, the nature of my inquiry is to explore how many people out here have
>>good/great experiences with the various small FXO adapters? While the
>>TDM-400 is my next possible purchase I'd also like to hear about devices
>>    
>>
>>from Welltech, Clipcomm, Micronet, Multitech, Immixtel, etc. With so
>  
>
>>many products being offered I would hope that we have some collective
>>experience with each one.
>>
>>Thanks,
>>Michael
>>    
>>
>
>Following up on this earlier post we see responses from users with
>X100/101 cards and Sipura SPA-3000, but nothing else. How about
>Voicetronix 4 port FXO board? Does anyone have a recommendation or
>worning about its behaviour with *?
>
>Michael
>
>--
>Michael Graves                           mgraves at pixelpower.com
>Sr. Product Specialist                          www.pixelpower.com
>Pixel Power Inc.                                 mgraves at mstvp.com
>
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I have two TDM400's, one with 4FXO ports and one with 4 FXS ports, and 
other than a slight tinny sound quality, I have had no problems with 
them at all.  I am not a real expert, but they work fine for me so far.