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ehci_pci
2005 Jan 31
0
Delayed echo
Hi There,
I have a really weird problem, I hope you guys can help me out on this one.
I'am running an Asterisk box with one HCF_PCI ISDN card that connects to my
telco. I'am experiencing a strange delayed echo during conversations between
our sip phones and outside callers that are using older PSTN equipment.
During these conversations I can hear myself with a 0.5 to 1 second delay.
This feedback has the same volume as the...