[asterisk-users] Channel Bank

[Eric "ManxPower" Wieling]

Russ Price wrote:
> Eric "ManxPower" Wieling wrote:
>> I'm a fan of Adtran Total Access (TA) 750s.  They are so cheap on eBay 
>> that you can get two of them used for less than the cost of a new one. 
>> Follow the standard things for not getting ripped off on eBay, of course.
>>
> 
> The TA750s are nice indeed - they're built like tanks, and they can be 
> configured with all sorts of different interfaces.  However, be aware 
> that the FXO cards are sensitive to RF interference.  Standard DSL line 
> filters will eliminate the interference, though.  I live about three 
> miles from a 50 kW AM transmitter, and the filters are vital.

I'll have to try that.  I have hum on one of my TA750s and suspected a 
hardware problem, but I've got DSL filters laying around to try.

On the other hand I live 11 miles from the CO on a SLIC96 about 3 miles 
away.