I have add in the ppp authenication chap command at both physical and logical interfaces.
This is my output of debug q931 commnad : The message "Message not compatible" seems to be the problem, can anyone highlight me what does it mean ? 01:00:52: ISDN BR0/0: RX on B1 at 64 Kb/ 01:00:225504882236: %DIALER-6-BIND: Interface BRI0/0:1 bound to profile Dialer1 01:00:223338299392: ISDN BR0/0: TX -> CALL_PROC pd = 8 callref = 0x9B 01:00:225504866764: Channel ID i = 0x89 01:00:52: %LINK-3-UPDOWN: Interface BRI0/0:1, changed state to up 01:00:52: %DIALER-6-UNBIND: Interface BRI0/0:1 unbound from profile Dialer1 01:00:52: %ISDN-6-CONNECT: Interface BRI0/0:1 is now connected to 5554000 01:00:223338299392: ISDN BR0/0: TX -> CONNECT pd = 8 callref = 0x9B 01:00:225504866764: Channel ID i = 0x89 01:00:223338299392: ISDN BR0/0: TX -> DISCONNECT pd = 8 callref = 0x9B 01:00:225504866764: Cause i = 0x8090 - Normal call clearing 01:00:52: ISDN BR0/0: RX STATUS pd = 8 callref = 0x9B 01:00:229799834060: Cause i = 0x80E5 - Message not compatible with call state or protocol error, threshold exceeded 01:00:227633266688: Call State i = 0x0B 01:00:53: ISDN BR0/0: RX RELEASE_COMP pd = 8 callref = 0x9B 01:00:54: ISDN BR0/0: RX on B1 at 64 Kb/s 01:00:234094816828: %DIALER-6-BIND: Interface BRI0/0:1 bound to profile Dialer1 Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=27297&t=27288 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]