ISDN Troubleshooting [7:20403]
Hi everyone, I was troubleshooting a DDR Backup with ISDN line, here is what happened. Location 1 was setup to initiate the call, Location 2 to accept it . (I went trough the config n+1 times). The connection was never established. I set up the syslog server and debugging of Q931. Here is the excerpt out of the syslog. DISCONNECT pd = 8 callref = 0xC9 Cause i = 0x81D8 - Incompatible destination Signal i = 0x03 - Network congestion tone on I put 1 in front of the dial string xxx-xxx-, and it changed to the following. DISCONNECT pd = 8 callref = 0xF4 Cause i = 0x82A2 - No channel available Signal i = 0x03 - Network congestion tone on DISCONNECT pd = 8 callref = 0xA2 Cause i = 0x80C1 - Bearer capability not implemented Signal i = 0x03 - Network congestion tone on Than I reversed the configuration-Location 2 calling Location 1 - It was working just the way it supposed to. I am not an ISDN specialist,so can someone tell me, what my problem with the first setup was? Many Thanks, Michael Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=20403&t=20403 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: ISDN Troubleshooting [7:20403]
Can you copy the relevant portions of the configs to the list? With something this odd it would help to look at the configs. - John >>> " Michael Gergov" 9/19/01 9:11:52 AM >>> Hi everyone, I was troubleshooting a DDR Backup with ISDN line, here is what happened. Location 1 was setup to initiate the call, Location 2 to accept it . (I went trough the config n+1 times). The connection was never established. I set up the syslog server and debugging of Q931. Here is the excerpt out of the syslog. DISCONNECT pd = 8 callref = 0xC9 Cause i = 0x81D8 - Incompatible destination Signal i = 0x03 - Network congestion tone on I put 1 in front of the dial string xxx-xxx-, and it changed to the following. DISCONNECT pd = 8 callref = 0xF4 Cause i = 0x82A2 - No channel available Signal i = 0x03 - Network congestion tone on DISCONNECT pd = 8 callref = 0xA2 Cause i = 0x80C1 - Bearer capability not implemented Signal i = 0x03 - Network congestion tone on Than I reversed the configuration-Location 2 calling Location 1 - It was working just the way it supposed to. I am not an ISDN specialist,so can someone tell me, what my problem with the first setup was? Many Thanks, Michael Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=20412&t=20403 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: ISDN Troubleshooting [7:20403]
Michael, I've seen this, and problem was SS7 configuration between telco switches. Basically, they configured isdn switches so that isdn calls can be made in only one direction. Have you tried to connect plain phones into NT1 (in case that NT1 supports them) and to call other location from phone ? Ask your telco to check. Sasa Michael Gergov wrote: > > Hi everyone, > > I was troubleshooting a DDR Backup with ISDN line, here is what happened. > Location 1 was setup to initiate the call, Location 2 to accept it . (I went > trough the config n+1 times). > The connection was never established. I set up the syslog server and > debugging of Q931. > Here is the excerpt out of the syslog. > > DISCONNECT pd = 8 callref = 0xC9 > Cause i = 0x81D8 - Incompatible destination > Signal i = 0x03 - Network congestion tone on > > I put 1 in front of the dial string xxx-xxx-, and it changed to the > following. > > DISCONNECT pd = 8 callref = 0xF4 > Cause i = 0x82A2 - No channel available > Signal i = 0x03 - Network congestion tone on > > DISCONNECT pd = 8 callref = 0xA2 > Cause i = 0x80C1 - Bearer capability not implemented > Signal i = 0x03 - Network congestion tone on > > Than I reversed the configuration-Location 2 calling Location 1 - It was > working just the way it supposed to. > > I am not an ISDN specialist,so can someone tell me, what my problem with the > first setup was? > > Many Thanks, > Michael Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=20423&t=20403 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: ISDN Troubleshooting [7:20403]
I had a problem similar to this in Canada with an ISDN circuit. Try placing a 9 in from of the dial string. Like office phones when you need to grab an outside line. My dial strings looked like 913035551212. The 9 to grab an outside line and then the full dial string with the 1 prefix for long distance if required. Please let me know the outcome. I'm interested. -Original Message- From: Michael Gergov [mailto:[EMAIL PROTECTED]] Sent: Wednesday, September 19, 2001 9:12 AM To: [EMAIL PROTECTED] Subject: ISDN Troubleshooting [7:20403] Hi everyone, I was troubleshooting a DDR Backup with ISDN line, here is what happened. Location 1 was setup to initiate the call, Location 2 to accept it . (I went trough the config n+1 times). The connection was never established. I set up the syslog server and debugging of Q931. Here is the excerpt out of the syslog. DISCONNECT pd = 8 callref = 0xC9 Cause i = 0x81D8 - Incompatible destination Signal i = 0x03 - Network congestion tone on I put 1 in front of the dial string xxx-xxx-, and it changed to the following. DISCONNECT pd = 8 callref = 0xF4 Cause i = 0x82A2 - No channel available Signal i = 0x03 - Network congestion tone on DISCONNECT pd = 8 callref = 0xA2 Cause i = 0x80C1 - Bearer capability not implemented Signal i = 0x03 - Network congestion tone on Than I reversed the configuration-Location 2 calling Location 1 - It was working just the way it supposed to. I am not an ISDN specialist,so can someone tell me, what my problem with the first setup was? Many Thanks, Michael Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=20426&t=20403 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: ISDN Troubleshooting [7:20403]
Thanks, Sasa, I'll try this one. Michael ""Sasa Milic"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Michael, > > I've seen this, and problem was SS7 configuration between telco > switches. Basically, they configured isdn switches so that isdn > calls can be made in only one direction. > > Have you tried to connect plain phones into NT1 (in case that > NT1 supports them) and to call other location from phone ? > > Ask your telco to check. > > Sasa > > > Michael Gergov wrote: > > > > Hi everyone, > > > > I was troubleshooting a DDR Backup with ISDN line, here is what happened. > > Location 1 was setup to initiate the call, Location 2 to accept it . (I > went > > trough the config n+1 times). > > The connection was never established. I set up the syslog server and > > debugging of Q931. > > Here is the excerpt out of the syslog. > > > > DISCONNECT pd = 8 callref = 0xC9 > > Cause i = 0x81D8 - Incompatible destination > > Signal i = 0x03 - Network congestion tone on > > > > I put 1 in front of the dial string xxx-xxx-, and it changed to the > > following. > > > > DISCONNECT pd = 8 callref = 0xF4 > > Cause i = 0x82A2 - No channel available > > Signal i = 0x03 - Network congestion tone on > > > > DISCONNECT pd = 8 callref = 0xA2 > > Cause i = 0x80C1 - Bearer capability not implemented > > Signal i = 0x03 - Network congestion tone on > > > > Than I reversed the configuration-Location 2 calling Location 1 - It was > > working just the way it supposed to. > > > > I am not an ISDN specialist,so can someone tell me, what my problem with > the > > first setup was? > > > > Many Thanks, > > Michael Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=20437&t=20403 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: ISDN Troubleshooting [7:20403]
Jim Is probably right: You are dialing wrong phone number. It has an unknown format to the isdn switch. Dragi Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=20452&t=20403 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: ISDN Troubleshooting [7:20403]
I have seen similar problems with an ISP. What are you dialing into? Another ISDN line, PRI, or a T1? I'm going to hazard a guess that you needed to put a 1 in front in order to dial long distance. Are you sure that whatever type of circuit you are dialing into can accept ISDN calls? Is there a long distance carrier on the dialing ISDN? Scott Meyer CCNA, CCDA, MCSE, etc [EMAIL PROTECTED] -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Sasa Milic Sent: Wednesday, September 19, 2001 1:10 PM To: [EMAIL PROTECTED] Subject: Re: ISDN Troubleshooting [7:20403] Michael, I've seen this, and problem was SS7 configuration between telco switches. Basically, they configured isdn switches so that isdn calls can be made in only one direction. Have you tried to connect plain phones into NT1 (in case that NT1 supports them) and to call other location from phone ? Ask your telco to check. Sasa Michael Gergov wrote: > > Hi everyone, > > I was troubleshooting a DDR Backup with ISDN line, here is what happened. > Location 1 was setup to initiate the call, Location 2 to accept it . (I went > trough the config n+1 times). > The connection was never established. I set up the syslog server and > debugging of Q931. > Here is the excerpt out of the syslog. > > DISCONNECT pd = 8 callref = 0xC9 > Cause i = 0x81D8 - Incompatible destination > Signal i = 0x03 - Network congestion tone on > > I put 1 in front of the dial string xxx-xxx-, and it changed to the > following. > > DISCONNECT pd = 8 callref = 0xF4 > Cause i = 0x82A2 - No channel available > Signal i = 0x03 - Network congestion tone on > > DISCONNECT pd = 8 callref = 0xA2 > Cause i = 0x80C1 - Bearer capability not implemented > Signal i = 0x03 - Network congestion tone on > > Than I reversed the configuration-Location 2 calling Location 1 - It was > working just the way it supposed to. > > I am not an ISDN specialist,so can someone tell me, what my problem with the > first setup was? > > Many Thanks, > Michael Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=20469&t=20403 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: ISDN Troubleshooting [7:20403]
Guys, As one of you suggested there was no long distance setup for the line. Thank you for your help. Michael ""Scott Meyer"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > I have seen similar problems with an ISP. What are you dialing into? Another > ISDN line, PRI, or a T1? > > I'm going to hazard a guess that you needed to put a 1 in front in order to > dial long distance. Are you sure that whatever type of circuit you are > dialing into can accept ISDN calls? > > Is there a long distance carrier on the dialing ISDN? > > Scott Meyer > CCNA, CCDA, MCSE, etc > [EMAIL PROTECTED] > > -Original Message- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of > Sasa Milic > Sent: Wednesday, September 19, 2001 1:10 PM > To: [EMAIL PROTECTED] > Subject: Re: ISDN Troubleshooting [7:20403] > > > Michael, > > I've seen this, and problem was SS7 configuration between telco > switches. Basically, they configured isdn switches so that isdn > calls can be made in only one direction. > > Have you tried to connect plain phones into NT1 (in case that > NT1 supports them) and to call other location from phone ? > > Ask your telco to check. > > Sasa > > > Michael Gergov wrote: > > > > Hi everyone, > > > > I was troubleshooting a DDR Backup with ISDN line, here is what happened. > > Location 1 was setup to initiate the call, Location 2 to accept it . (I > went > > trough the config n+1 times). > > The connection was never established. I set up the syslog server and > > debugging of Q931. > > Here is the excerpt out of the syslog. > > > > DISCONNECT pd = 8 callref = 0xC9 > > Cause i = 0x81D8 - Incompatible destination > > Signal i = 0x03 - Network congestion tone on > > > > I put 1 in front of the dial string xxx-xxx-, and it changed to the > > following. > > > > DISCONNECT pd = 8 callref = 0xF4 > > Cause i = 0x82A2 - No channel available > > Signal i = 0x03 - Network congestion tone on > > > > DISCONNECT pd = 8 callref = 0xA2 > > Cause i = 0x80C1 - Bearer capability not implemented > > Signal i = 0x03 - Network congestion tone on > > > > Than I reversed the configuration-Location 2 calling Location 1 - It was > > working just the way it supposed to. > > > > I am not an ISDN specialist,so can someone tell me, what my problem with > the > > first setup was? > > > > Many Thanks, > > Michael Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=20710&t=20403 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
