[Asterisk-Users] tdm 400p noise

[Robert Boardman]

Hi

I have had a TDM400p for a year now, recently I have been having 
problems with 'static' noise completely drowning out a call ( inbound 
only not on outbound calls)., has anyone else experience this and able 
to offer a solution.

Also on inbound calls for the first 1/2 second or so I get a 'ray' gun 
sound and a bit of static then the call settles down and is usable
any advice would be appreciated

Thanks
Robb