RE: CRC errors on ISDN Interface

2001-03-06 Thread David Staatz
are you using voice modems or is it strickly isdn data? -Original Message- From: Stephen Robichaud [SMTP:[EMAIL PROTECTED]] Sent: Tuesday, March 06, 2001 1:39 PM To: [EMAIL PROTECTED] Subject:CRC errors on ISDN Interface I have a problem with an ISDN circuit that keeps

Re: CRC errors on ISDN Interface

2001-03-06 Thread Circusnuts
When you say the provider has checked the line, are you saying the ISP ??? The Telco's CLEC's have a lot of expensive equipment to test these lines. I worked for a CLEC that used Harris Turnstone line testers from the CO (copper termination) to the Demark. @ the prem there are testers called

Re: CRC errors on ISDN Interface

2001-03-06 Thread Craig Columbus
You don't say what type of IDSN connection you have. Is the customer connecting from one site to another (internal) site? Are they connecting to an ISP? Do you have control of both sides of the BRI (calling site and called site)? Just off the cuff, I'd suspect that there's a bad line card

Re: CRC errors on ISDN Interface

2001-03-06 Thread Tony van Ree
Hi, There are several places this can break. IF the line tests ok I can understand this. Here is a couple of things you might look at. Are the CRC's seen on both ends of the link. (If so then there is a chance it is on the line side) If not then almost certainly the problem will be at the

RE: CRC errors on ISDN Interface

2001-03-06 Thread Timothy Metz
] [mailto:[EMAIL PROTECTED]]On Behalf Of Tony van Ree Sent: Tuesday, March 06, 2001 11:06 PM To: Stephen Robichaud; [EMAIL PROTECTED] Subject: Re: CRC errors on ISDN Interface Hi, There are several places this can break. IF the line tests ok I can understand this. Here is a couple of things