search for: 47uf

Displaying 1 result from an estimated 1 matches for "47uf".

Did you mean: 47cf
2008 Jul 25
2
Very loud noise on TDM400
I am having a problem with and Asterisk installation where two ports connected to a TDM400 card will have a very loud noise when you try to dial. The server has an OpenVox D110P, a TDM04B and a Xorcom Astribank 8 fxs. It is running Zaptel 1.4.11 and Asterisk 1.4.18. The problem always happens with two ports (34 and 35) which are connected to two GSM gateways. They will work fine for a week