11-17-2005 04:16 AM
*Mar 5 18:18:28.146: ISDN BR0 SERROR: L2_Go: at bailout DLCB is NULL
L2: sapi 0 tei 94 ces 255 ev 0x1
*Mar 5 18:18:58.978: ISDN BR0 SERROR: L2_Go: at bailout DLCB is NULL
L2: sapi 0 tei 94 ces 255 ev 0x43
11-17-2005 04:56 AM
Hello,
which country are you in, and which ISDN switch type do you have configured ?
Can you post your configuration, as well as the output of 'debug isdn q931' ?
Regards,
GP
11-17-2005 05:47 AM
version 12.0
service timestamps debug uptime
service timestamps log uptime
service password-encryption
!
hostname xxxxxxxxx
!
enable secret xxxxxxxxx
!
ip subnet-zero
no ip domain-lookup
!
isdn switch-type basic-net3
!
!
!
interface BRI0
ip address negotiated
no ip directed-broadcast
ip nat outside
encapsulation ppp
dialer rotary-group 0
dialer-group 1
isdn switch-type basic-net3
no cdp enable
!
interface FastEthernet0
ip address 172.16.11.1 255.255.255.0
no ip directed-broadcast
ip nat inside
no cdp enable
!
interface Dialer0
ip address negotiated
no ip directed-broadcast
ip nat outside
encapsulation ppp
dialer in-band
dialer idle-timeout 30
dialer string 7027020000
dialer-group 1
no cdp enable
ppp pap sent-username xxxxxxxxx password xxxxxxxxx
!
ip nat inside source list 10 interface Dialer0 overload
ip classless
ip route 0.0.0.0 0.0.0.0 Dialer0
no ip http server
!
access-list 10 permit 172.16.11.0 0.0.0.255
dialer-list 1 protocol ip permit
no cdp run
!
line con 0
password xxxxxxxxxxx
login
transport input none
line aux 0
password xxxxxxxxxx
login
line vty 0 4
password xxxxxxxxxx
logging synchronous
login
!
no scheduler allocate
end
*Mar 5 20:58:57.337: ISDN BR0 Q931: RX <- SETUP pd = 8 callref = 0x05
Sending Complete
Bearer Capability i = 0x9090A3
Standard = CCITT
Transer Capability = 3.1kHz Audio
Transfer Mode = Circuit
Transfer Rate = 64 kbit/s
Channel ID i = 0x80
Progress Ind i = 0x8083 - Origination address is non-ISDN
Calling Party Number i = 0x2181, '438454912'
Plan:ISDN, Type:National
Called Party Number i = 0xA1, '458801043'
Plan:ISDN, Type:National
11-17-2005 06:46 AM
Hello,
from your output it looks like somebody with telephone number 43845912 is trying to dial into your ISDN with an analog (non-ISDN) connection. In order to successfully terminate such calls, you would need a digital modem.
Can you try and find out who is calling from that number ?
Regards,
GP
03-30-2006 11:41 PM
Hi,
It's your law code witch is wrong or not inserted on your voice port. Depends in the country you are US or Europe or stuff..
On your voice port try :
voice-port 2/0
compand-type a-law (for europe)
cptone XX (where XX is your country code).
Hope that help you
Regards
franck
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