Hi all,
I need your input on this case.
I have two router configured with isdn back up:
RouterA: (Main site)
controller E1 3/0
pri-group timeslots 1-31
description ISDN# +41227828361
interface Dialer13
description ***backup to SiteB ***
ip address 192.168.240.61 255.255.255.252
encapsulation ppp
dialer pool 1
dialer remote-name siteB
dialer idle-timeout 180
dialer enable-timeout 5
dialer string 005714269405
dialer hold-queue 10
dialer-group 1
no snmp trap link-status
no cdp enable
ppp authentication chap
ppp multilink
!
RouterB (remote site)
interface BRI0/0
no ip address
dialer pool-member 2
no snmp trap link-status
isdn switch-type basic-net3
isdn T310 60000
no fair-queue
!
interface Dialer2
description BackUp link to SiteA
ip address 192.168.240.62 255.255.255.252
encapsulation ppp
dialer pool 2
dialer remote-name siteA
dialer idle-timeout 60
dialer string 00741227828361
dialer-group 1
no snmp trap link-status
no fair-queue
pulse-time 0
ppp authentication chap
ppp multilink
I can bring up the isdn back up from siteB to siteA. But not from siteA to siteB.
of cource, It is working fine with other remote sites (SiteC, ..)
(same config and same ios)
a debug isdn q931 on siteB:
SiteB#
Apr 22 08:12:46.915: ISDN BR0/0: RX <- SETUP pd = 8 callref = 0x01
Apr 22 08:12:46.919: Sending Complete
Apr 22 08:12:46.919: Bearer Capability i = 0x8890
Apr 22 08:12:46.919: Channel ID i = 0x89
Apr 22 08:12:46.923: Called Party Number i = 0x81, '5', Plan:ISDN, Type:
Unknown
Apr 22 08:12:46.927: CCBRI_Go Fr L3 pkt (Len=16) :
Apr 22 08:12:46.927: 5 1 81 90 A1 4 2 88 90 18 1 89 70 2 81 35
Apr 22 08:12:46.931:
Apr 22 08:12:46.931: ISDN BR0/0: Incoming call id = 0x0049, dsl 0
Apr 22 08:12:46.931: ISDN BR0/0: LIF_EVENT: ces/callid 1/0x49 HOST_INCOMING_CALL
Apr 22 08:12:46.935: ISDN BR0/0: HOST_INCOMING_CALL: (non-POTS) DATA
Apr 22 08:12:46.935: ISDN BR0/0: HOST_INCOMING_CALL: (1) call_type = DATA
Apr 22 08:12:46.935: ISDN BR0/0: HOST_INCOMING_CALL: voice_answer_data = FALSE c
all type is DATA
Apr 22 08:12:46.935: ISDN BR0/0: Event: Received a DATA call from <unknown> on B
1 at 64 Kb/s
Apr 22 08:12:46.935: ISDN BR0/0: Event: Accepting the call id 0x49
Apr 22 08:12:46: %DIALER-6-BIND: Interface BR0/0:1 bound to profile Di2
Apr 22 08:12:46.939: ISDN BR0/0: RM returned call_type 0 resource type 0 respons
e 1
Apr 22 08:12:46.939: CCBRI_Go Fr Host InPkgInfo (Len=9) :
Apr 22 08:12:46.943: 7 0 1 0 49 3 18 1 89
Apr 22 08:12:46.943:
Apr 22 08:12:46.947: ISDN BR0/0: isdn_send_connect(): msg 4, call id 0x49, ces 1
bchan 0, call type DATA
Apr 22 08:12:46: %LINK-3-UPDOWN: Interface BRI0/0:1, changed state to up
Apr 22 08:12:46.951: ISDN: get_isdn_service_state(): idb 0x81C28E94 bchan 2 is_i
sdn 1 Not a Pri
Apr 22 08:12:46.951: CCBRI_Go Fr Host InPkgInfo (Len=6) :
Apr 22 08:12:46.951: 4 0 1 0 49 0
Apr 22 08:12:46.951:
Apr 22 08:12:46.955: ISDN BR0/0: TX -> CALL_PROC pd = 8 callref = 0x81
Apr 22 08:12:46.959: Channel ID i = 0x89
Apr 22 08:12:46.979: ISDN BR0/0: TX -> CONNECT pd = 8 callref = 0x81
Apr 22 08:12:47.067: ISDN BR0/0: RX <- CONNECT_ACK pd = 8 callref = 0x01
Apr 22 08:12:47.071: CCBRI_Go Fr L3 pkt (Len=4) :
Apr 22 08:12:47.071: F 1 81 92
Apr 22 08:12:47.075:
Apr 22 08:12:47.075: ISDN BR0/0: LIF_EVENT: ces/callid 1/0x49 HOST_CONNECT
Apr 22 08:12:47.075: ISDN BR0/0: Event: Connected to <unknown> on B1 at 64 Kb/s
Apr 22 08:12:47.075: ISDN BR0/0: RX <- RELEASE pd = 8 callref = 0x01
Apr 22 08:12:47.079: Cause i = 0x829A - Non-selected user clearing
Apr 22 08:12:52: %ISDN-6-CONNECT: Interface BRI0/0:1 is now connected to 0074122
7828361 SiteA
Apr 22 08:13:07.569: ISDN BR0/0: Event: Hangup call to call id 0x49
Apr 22 08:13:07.569: ISDN BR0/0: process_disconnect(): call id 0x49, call type i
s DATA, b_idb 0x81C28E94, ces 1, cause Normal call clearing(0x10)
Apr 22 08:13:07: %ISDN-6-DISCONNECT: Interface BRI0/0:1 disconnected from 00741227828361 SiteA, call lasted 20 seconds
Apr 22 08:13:07.573: ISDN: get_isdn_service_state(): idb 0x81C28E94 bchan 2 is_i
sdn 1 Not a Pri
Apr 22 08:13:07.573: CCBRI_Go Fr Host InPkgInfo (Len=13) :
Apr 22 08:13:07.573: 5 0 1 0 49 3 8 1 90 8 2 80 90
Apr 22 08:13:07.573:
Apr 22 08:13:07.577: ISDN BR0/0: TX -> DISCONNECT pd = 8 callref = 0x81
Apr 22 08:13:07.581: Cause i = 0x8090 - Normal call clearing
Apr 22 08:13:07.689: ISDN BR0/0: RX <- RELEASE pd = 8 callref = 0x01
Can someone advise me what does this mean?
Cause i = 0x829A - Non-selected user clearing
I found I small explanation on the cisco website but it was not clear enough for me.
siteA is running ios 12.2.12a and site me 12.2.6c.
Thanks in advance
