I'm running a X100P connected to a POTS line and a TDMP400P w/ two FXS daughter cards. Both calling out from one of the FXS phones (internally) or calling my home number (externally) the FXO card starts to freak out. By freak out I mean I can still hear but it sounds like you are underwater, there is an annoying hiss or buzz on the line as well. If I hang up and pick up another house phone the hiss and buzz is still on the other house lines. The only thing that fixes it is rebooting the asterisk machine / or unplugging the FXO card from the wall. Any ideas on what is causing this to happen or what might be done to fix it? Calling from one FXS phone to the other has worked just great but I would like to be able to talk to someone other than myself! -Matt -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20030611/eac559a7/attachment.htm
Sounds like a shared IRQ problem. Having had this problem myself I suggest you make sure you are not sharing any IRQ's and you may have to try a different NIC card. (I had a broadcom built on the mommy broad thing that would NOT play nice with X100P's Switching to a PCI card solved the problem) John ------------------------------------------------------------------------- NetRom Internet Services 973-208-1339 voice john@netrom.com 973-208-0942 fax http://www.netrom.com ------------------------------------------------------------------------- On Mon, 9 Jun 2003, McAughan, Matt wrote:> I'm running a X100P connected to a POTS line and a TDMP400P w/ two FXS > daughter cards. Both calling out from one of the FXS phones (internally) or > calling my home number (externally) the FXO card starts to freak out. > > By freak out I mean I can still hear but it sounds like you are underwater, > there is an annoying hiss or buzz on the line as well. If I hang up and pick > up another house phone the hiss and buzz is still on the other house lines. > The only thing that fixes it is rebooting the asterisk machine / or > unplugging the FXO card from the wall. > > Any ideas on what is causing this to happen or what might be done to fix it? > Calling from one FXS phone to the other has worked just great but I would > like to be able to talk to someone other than myself! > > -Matt >
I had a customer with this problem and it was some soft of conflict with his ethernet card. Can you try changing ethernets and perhaps also try rearranging cards in your slots to give the TDM its own IRQ? Mark On Mon, 9 Jun 2003, McAughan, Matt wrote:> I'm running a X100P connected to a POTS line and a TDMP400P w/ two FXS > daughter cards. Both calling out from one of the FXS phones (internally) or > calling my home number (externally) the FXO card starts to freak out. > > By freak out I mean I can still hear but it sounds like you are underwater, > there is an annoying hiss or buzz on the line as well. If I hang up and pick > up another house phone the hiss and buzz is still on the other house lines. > The only thing that fixes it is rebooting the asterisk machine / or > unplugging the FXO card from the wall. > > Any ideas on what is causing this to happen or what might be done to fix it? > Calling from one FXS phone to the other has worked just great but I would > like to be able to talk to someone other than myself! > > -Matt >