08-06-2008 01:10 AM - edited 03-03-2019 11:02 PM
Hi,
I am using ISDN, on initiating the call I am getting following error, it appears like the call is initiated for a while (1 or 2 secs) and then hangs up with message "Normal call clearing".
Any suggestions as why this problem is occuring.
Aug 6 08:58:59.037 UTC: ISDN Se1/0:23 Q931: RX <- CONNECT pd = 8 callref = 0x96C4
Aug 6 08:58:59.049 UTC: %DIALER-6-BIND: Interface Se1/0:21 bound to profile Di21
Aug 6 08:58:59.049 UTC: %ISDN-6-CONNECT: Interface Serial1/0:21 is now connected to 0667723420 N/A
Aug 6 08:58:59.053 UTC: ISDN Se1/0:23 Q931: TX -> CONNECT_ACK pd = 8 callref = 0x16C4
Aug 6 08:58:59.213 UTC: ISDN Se1/0:23 Q931: TX -> DISCONNECT pd = 8 callref = 0x16C4
Cause i = 0x8090 - Normal call clearing
Aug 6 08:58:59.313 UTC: ISDN Se1/0:23 Q931: RX <- RELEASE pd = 8 callref = 0x96C4
Thanks
Yamin
Solved! Go to Solution.
08-06-2008 08:17 AM
Hello Yamin,
have you got any isdn caller command on your PRI or Di21 that can filter 0667723420 N/A ?
the N/A makes me think that your router doesn't recognize the number as part of a numbering plane and for this reason disconnects.
Also
Note: The following printout indicates a higher-protocol failure:
Cause i = 0x8090 - Normal call clearing
PPP authentication failure is a typical reason. Turn on debug ppp negotiation and debug ppp authentication before assuming that the connection failure is necessarily an ISDN problem.
Hope to help
Giuseppe
08-06-2008 08:17 AM
Hello Yamin,
have you got any isdn caller command on your PRI or Di21 that can filter 0667723420 N/A ?
the N/A makes me think that your router doesn't recognize the number as part of a numbering plane and for this reason disconnects.
Also
Note: The following printout indicates a higher-protocol failure:
Cause i = 0x8090 - Normal call clearing
PPP authentication failure is a typical reason. Turn on debug ppp negotiation and debug ppp authentication before assuming that the connection failure is necessarily an ISDN problem.
Hope to help
Giuseppe
08-06-2008 08:54 AM
Hello Giuseppe,
Yes it is the authentication failure, I just fixed it and it is working fine.
Appreciate your reply.
Thank you
Yamin
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