Оживляя старую тему - в прошлый вышли из положения на другой железке, и по мере финансирования купили модули VIC2-2BRI-NT/TE и голосовой ИОС, но при входящем звонке несколько секунд тишины и "занято".
Танцы с бубном привели к тому что сейчас в кошку забит уже готовый но перелопаченный под BRI конфиг с http://www.cisco.com/en/US/docs/ios/12_4t/12_4t11/htpvdm2.html но результат тот же Дебаг isdn говорит
*Dec 30 12:58:51.771: %ISDN-6-LAYER2UP: Layer 2 for Interface BR0/2/1, TEI 85 changed to up
*Dec 30 12:58:51.787: %LINK-3-UPDOWN: Interface BRI0/2/1, changed state to up
*Dec 30 12:58:51.827: %CSM-1-NO_CHANNEL: Signaling channel not available
конфиг
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname Router
!
boot-start-marker
boot-end-marker
!
enable password *****
!
no aaa new-model
network-clock-participate wic 0
network-clock-participate wic 1
network-clock-participate wic 2
modem country v12 russia
ip cef
!
no ip domain lookup
multilink bundle-name authenticated
!
isdn switch-type basic-net3
voice-card 0
no dspfarm
!
archive
log config
hidekeys
!
interface Loopback0
ip address 10.0.0.1 255.255.255.255
!
interface GigabitEthernet0/0
ip address 192.168.1.249 255.255.255.0
duplex auto
speed auto
media-type rj45
!
interface GigabitEthernet0/1
no ip address
duplex auto
speed auto
media-type rj45
!
interface BRI0/0/0
no ip address
isdn switch-type basic-net3
isdn point-to-point-setup
!
interface BRI0/0/1
no ip address
isdn switch-type basic-net3
isdn point-to-point-setup
!
interface BRI0/1/0
no ip address
isdn switch-type basic-net3
isdn point-to-point-setup
!
interface BRI0/1/1
no ip address
isdn switch-type basic-net3
isdn point-to-point-setup
!
interface BRI0/2/0
no ip address
isdn switch-type basic-net3
!
!
interface BRI0/2/1
no ip address
isdn switch-type basic-net3
isdn point-to-point-setup
isdn incoming-voice voice
!
interface Dialer101
ip address 10.101.0.1 255.255.0.0
encapsulation ppp
dialer pool 1
dialer idle-timeout 2147483
dialer string 101
dialer-group 1
no cdp enable
!
interface Group-Async1
no ip address
encapsulation ppp
load-interval 30
dialer in-band
dialer pool-member 1
async mode dedicated
no peer default ip address
group-range 0/450 0/473
!
ip forward-protocol nd
!
!
no ip http server
no ip http secure-server
!
dialer-list 1 protocol ip permit
!
!
control-plane
!
!
line con 0
exec-timeout 0 0
speed 115200
line aux 0
exec-timeout 0 0
line 0/450 0/473
modem InOut
transport input all
line vty 0 4
password *****
login
!
scheduler allocate 20000 1000
!
end
в настройках BRI менял на isdn incoming-voice modem - результат аналогичный
Router#debug isdn err
*Dec 31 06:41:18.471: ISDN BR0/2/1 SERROR: L2_Go: at bailout DLCB is NULL
L2: sapi 63 tei 127 ces 0 ev 0x650
*Dec 31 06:41:18.495: ISDN BR0/2/1 SERROR: L2_Go: at bailout DLCB is NULL
L2: sapi 63 tei 127 ces 0 ev 0x3
*Dec 31 06:41:18.507: %ISDN-6-LAYER2UP: Layer 2 for Interface BR0/2/1, TEI 75 changed to up
*Dec 31 06:41:18.523: %LINK-3-UPDOWN: Interface BRI0/2/1, changed state to up
*Dec 31 06:41:18.567: ISDN BR0/2/1 SERROR: L2_Go: at bailout DLCB is NULL
L2: sapi 0 tei 127 ces 0 ev 0x3
*Dec 31 06:41:18.567: %CSM-1-NO_CHANNEL: Signaling channel not available
*Dec 31 06:41:18.567: ISDN BR0/2/1 **ERROR**: accept_incoming_csm_call: modem problem Requested circuit/channel not avai
lable(0x2C): b channel 0, call id 0x9E
*Dec 31 06:41:33.843: %ISDN-6-LAYER2DOWN: Layer 2 for Interface BR0/2/1, TEI 75 changed to down
*Dec 31 06:41:36.515: ISDN BR0/2/1 SERROR: L2_Go: at bailout DLCB is NULL
L2: sapi 0 tei 127 ces 0 ev 0x3
Заранее спасибо за ответы
