[cisco-nas] Problem with ISDN BRI line/callout

[Andris Zarins]

Hi,

Im trying to configure ISDN BRI call-out, and seems like I have run into
some problems. When trying' to call anywhere, and with 'debug isdn
events' I'm getting:


*Apr 26 11:49:38.039: ISDN BR0/1/0 EVENT: UserIdle: callid 0x802F
received ISDN_CALL (0x0)
*Apr 26 11:49:38.039: ISDN BR0/1/0 EVENT: process_bri_call: call id
0x802F, called_number 7777760, Guid BR0/1/0speed 64, call type DATA,
calling_number none
*Apr 26 11:49:38.099: ISDN BR0/1/0 EVENT: process_rxstate: ces/callid
1/0x802F calltype 1 HOST_DISCONNECT_ACK
*Apr 26 11:49:38.099: ISDN BR0/1/0 **ERROR**: host_disconnect_ack:
Unfound B-channel on Disconnect_Ack call id 0x802F.

... and 'debug isdn errors' constantly shows:

*Apr 26 11:51:52.923: ISDN BR0/0/0 SERROR: L2_Go: at bailout DLCB is
NULL 
        L2: sapi 63 tei 127 ces 0 ev 0x650
*Apr 26 11:51:52.931: ISDN BR0/1/0 SERROR: L2_Go: at bailout DLCB is
NULL 
        L2: sapi 0 tei 0 ces 255 ev 0x6F

I believe this might be ISDN related problem, so Im skipping all PPP
related troubleshooting at the moment, and below is ISDN interface's
configuration:

interface BRI0/0/0
 no ip address
 encapsulation ppp
 dialer pool-member 1
 isdn switch-type basic-net3
 no cdp enable
 ppp multilink


If trying to dial ISDN number from any land line, for example, I can see
Cisco is receiving the call. Any ideas what might be wrong? Any input
welcome... 



Thanks,
Andris
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