CorpHQ#CorpHQ#
ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0
ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE
ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0
ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE
CorpHQ#CorpHQ#
ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0
ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE
CorpHQ#CorpHQ#
ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0
ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE
CorpHQ#CorpHQ#
ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0
ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE
CorpHQ#CorpHQ#
ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0
ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE
CorpHQ#CorpHQ#
I need help to reslove the problem with TEI_ASSIGNED on the T1 LinkISDN Serial0/0/0:23 interface
dsl 0, interface ISDN Switchtype = primary-ni
L2 Protocol = Q.921 0x0000 L3 Protocol(s) = CCM MANAGER 0x0003
Layer 1 Status:
ACTIVE
Layer 2 Status:
TEI = 0, Ces = 1, SAPI = 0, State = TEI_ASSIGNED
Layer 3 Status:
0 Active Layer 3 Call(s)
Active dsl 0 CCBs = 0
The Free Channel Mask: 0x80000007
Number of L2 Discards = 0, L2 Session ID = 0
Total Allocated ISDN CCBs = 0
CorpHQ#CorpHQ#show run
Building configuration...
Current configuration : 3755 bytes
!
! Last configuration change at 23:30:37 PDT Fri Oct 4 2013
! NVRAM config last updated at 23:30:39 PDT Fri Oct 4 2013
!
version 12.4
no service pad
no service timestamps debug uptime
no service timestamps log uptime
no service password-encryption
!
hostname CorpHQ
!
boot-start-marker
boot-end-marker
!
logging message-counter syslog
enable secret 5 $1$QYKS$Z.r9xOUE1ga6IkB6fi3QU0
!
no aaa new-model
clock timezone PST -8
clock summer-time PDT recurring
network-clock-participate wic 0
network-clock-select 1 T1 0/0/0
!
dot11 syslog
ip source-route
!
!
ip cef
!
!
no ip domain lookup
ip multicast-routing
no ipv6 cef
!
multilink bundle-name authenticated
!
!
!
!
isdn switch-type primary-ni
!
!
!
voice service voip
sip
bind control source-interface Loopback0
bind media source-interface Loopback0
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
voice-card 0
!
!
!
!
!
archive
log config
hidekeys
!
!
!
!
!
controller T1 0/0/0
cablelength short 133
pri-group timeslots 1-3,24 service mgcp
description == Voice Circuit to PSTN
!
controller T1 0/0/1
cablelength short 133
channel-group 0 timeslots 1-24
description == Data Circuit to WAN
!
ip tcp synwait-time 5
!
!
!
!
interface Loopback0
ip address 177.1.254.1 255.255.255.255
!
interface FastEthernet0/0
description == To SW1
no ip address
duplex auto
speed auto
!
interface FastEthernet0/0.10
description == Server VLAN
encapsulation dot1Q 10
ip address 177.1.10.1 255.255.255.0
ip pim dense-mode
ip tcp adjust-mss 1300
!
interface FastEthernet0/0.11
description == Voice VLAN
encapsulation dot1Q 11
ip address 177.1.11.1 255.255.255.0
ip pim dense-mode
ip tcp adjust-mss 1300
!
interface FastEthernet0/0.12
description == Data VLAN
encapsulation dot1Q 12
ip address 177.1.12.1 255.255.255.0
ip tcp adjust-mss 1300
!
interface FastEthernet0/0.13
description == PSTN PHONE VLAN
encapsulation dot1Q 13
ip address 177.1.13.1 255.255.255.0
ip tcp adjust-mss 1300
!
interface FastEthernet0/1
description === To PSTN
ip address 177.1.19.254 255.255.255.0
duplex auto
speed auto
!
interface Serial0/0/0:23
no ip address
encapsulation hdlc
isdn switch-type primary-ni
isdn incoming-voice voice
isdn bind-l3 ccm-manager
no cdp enable
!
interface Serial0/0/1:0
description == Frame-Relay Circuit to WAN
no ip address
encapsulation frame-relay
cdp enable
no frame-relay inverse-arp
frame-relay lmi-type ansi
!
interface Serial0/0/1:0.1 point-to-point
description == FR To BR1
ip address 177.0.101.1 255.255.255.0
ip pim dense-mode
snmp trap link-status
frame-relay interface-dlci 101
!
interface Serial0/0/1:0.2 point-to-point
description == FR To BR2
ip address 177.0.201.1 255.255.255.0
ip pim dense-mode
snmp trap link-status
frame-relay interface-dlci 201
!
router ospf 1
log-adjacency-changes
network 0.0.0.0 255.255.255.255 area 0
!
ip forward-protocol nd
ip http server
no ip http secure-server
!
!
!
cdp timer 6
!
!
!
!
!
!
!
control-plane
!
!
!
voice-port 0/0/0:23
!
ccm-manager redundant-host 177.1.10.10
ccm-manager mgcp codec-all
ccm-manager fax protocol cisco
ccm-manager music-on-hold
!
mgcp
mgcp call-agent 177.1.10.20 service-type mgcp version 0.1
mgcp dtmf-relay voip codec all mode out-of-band
mgcp fax t38 ecm
mgcp bind control source-interface Loopback0
mgcp bind media source-interface Loopback0
!
mgcp profile default
!
!
!
!
!
!
gatekeeper
shutdown
!
!
line con 0
exec-timeout 0 0
privilege level 15
logging synchronous level 0 limit 20
line aux 0
line vty 0 4
exec-timeout 0 0
privilege level 15
password cisco
logging synchronous
no login
line vty 5 15
exec-timeout 0 0
privilege level 15
logging synchronous
no login
!
scheduler allocate 20000 1000
ntp source Loopback0
ntp master 13
ntp server 177.1.254.254
end
CorpHQ#show isdn st
Global ISDN Switchtype = primary-ni
%Q.931 is backhauled to CCM MANAGER 0x0003 on DSL 0. Layer 3 output may not apply
ISDN Serial0/0/0:23 interface
dsl 0, interface ISDN Switchtype = primary-ni
L2 Protocol = Q.921 0x0000 L3 Protocol(s) = CCM MANAGER 0x0003
Layer 1 Status:
ACTIVE
Layer 2 Status:
TEI = 0, Ces = 1, SAPI = 0, State = TEI_ASSIGNED
Layer 3 Status:
0 Active Layer 3 Call(s)
Active dsl 0 CCBs = 0
The Free Channel Mask: 0x80000007
Number of L2 Discards = 0, L2 Session ID = 0
Total Allocated ISDN CCBs = 0
CorpHQ#
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