VIC-2BRI-NT/TE activation problem?

[Akaffou Aristide Akaffou]

Hello,

I have a probleme to activate VIC-2BRI-NT/TE on Cisco router 1751V. I don't know what's happen because I think I made all the things to activate this card. Can you help me?

See in attached the output of show isdn status and show ip interface brief.

Thanks for your help.

[acampbell]

Hi,

From your output

Gateway-2(config-if)#do sh isdn status
Global ISDN Switchtype = basic-net3
ISDN BRI2/0 interface
        dsl 0, interface ISDN Switchtype = basic-net3
    Layer 1 Status:
        DEACTIVATED

The issue is at LAYER1

Layer 1 Status:
        DEACTIVATED

means you have a cable/wiring issue between your port and your ISDN service NTE

Regards
Alex

[Akaffou Aristide Akaffou]

Now I have layer 1 active, but when tried to enter interface bri 2/0:1, he puts

% Cannot access B-channel interfaces

So how can I get access to B-channel interfaces?

[acampbell]

Hi,

This is VIC so you are using it for voice.

You do not configure the B channels

You need to configure the voice port

May be explain what you neewd to do and share your config with us

Regards
Alex

[Akaffou Aristide Akaffou]

version 12.2
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname Gateway-2
!
logging queue-limit 100
enable password connect
!
memory-size iomem 15
tdm clock bri-auto
ip subnet-zero
!
!
no ip domain lookup
!
!
isdn switch-type basic-net3
!
!
!
!
!
!
!
!
no voice hpi capture buffer
no voice hpi capture destination
!
!
mta receive maximum-recipients 0
!
!
!
interface FastEthernet0/0
 ip address 192.168.120.5 255.255.255.0
 speed auto
 full-duplex
!
 --More--
May 17 16:45:34.255: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on FastEthernet0/0 (not half duplex), with SEP001360592485 Port 1 (half duplex).
!
interface BRI2/0
 no ip address
 isdn switch-type basic-net3
 isdn protocol-emulate network
 isdn tei-negotiation first-call
 isdn layer1-emulate network
 isdn incoming-voice voice
 isdn skipsend-idverify
 line-power
!
interface BRI2/1
 no ip address
 isdn switch-type basic-net3
 isdn protocol-emulate network
 isdn tei-negotiation first-call
 isdn layer1-emulate network
 isdn incoming-voice voice
 isdn skipsend-idverify
 line-power
!
ip classless
ip http server
ip http path flash
!
!
!
!
tftp-server flash:S00103020002.bin
tftp-server flash:ata18x-v2-16-ms-030327b.zup
tftp-server flash:P00303020214.bin
tftp-server flash:P00403020214.bin
tftp-server flash:P00503010100.bin
tftp-server flash:SEPDEFAULT.cnf
call rsvp-sync
!
voice-port 2/0
 compand-type a-law
 cptone FR
!
voice-port 2/1
 compand-type a-law
 cptone FR
!
!
mgcp profile default
!
dial-peer cor custom
 name telecel
 name orange
 name comstar
 name abidjan
 name national
 name international
 name france
 name charlemagne
 name comptaouaga
 name atelier
!
!
dial-peer cor list manager
 member telecel
 member orange
 member comstar
 member abidjan
 member national
 member international
 member france
!
dial-peer cor list abidjan
 member abidjan
!
dial-peer cor list national
 member abidjan
 member national
!
dial-peer cor list telecel
 member telecel
!
dial-peer cor list orange
 member orange
!
dial-peer cor list comstar
 member comstar
!
dial-peer cor list international
 member international
!
dial-peer cor list france
 member france
!
dial-peer cor list compta
 member abidjan
 member national
 member charlemagne
!
dial-peer cor list charlemagne
 member charlemagne
!
dial-peer cor list atelier
 member abidjan
 member national
!
!
dial-peer voice 1 pots
 destination-pattern T
 direct-inward-dial
 port 2/1
!
!
telephony-service
 load 7910 P00403020214
 load 7960-7940 P00303020214
 load ATA ata18x-v2-16-ms-030327b.zup
 max-ephones 24
 max-dn 24
 --More--
May 17 16:47:34.259: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on FastEthernet0/0 (not half duplex), with SEP001360592485 Port 1 (half duplex).
 ip source-address 192.168.120.5 port 2000 strict-match
 system message OMOA-Ctte d'Ivoire
 user-locale FR
 network-locale FR
 create cnf-files version-stamp 7960 May 17 2014 16:08:40
 max-conferences 4
 moh music-on-hold.au
 time-format 24
 date-format dd-mm-yy
 web admin system name admin password admin
 dn-webedit
 time-webedit
 transfer-system full-consult
 after-hours block pattern 1 07...... 7-24
 after-hours block pattern 2 05...... 7-24
 after-hours block pattern 3 220..... 7-24
 after-hours block pattern 4 06...... 7-24
 after-hours block pattern 5 08...... 7-24
 after-hours block pattern 6 09...... 7-24
 after-hours block pattern 7 02...... 7-24
 after-hours block pattern 8 45...... 7-24
 after-hours block pattern 9 47...... 7-24
 after-hours block pattern 10 66...... 7-24
 after-hours block pattern 11 01...... 7-24
 after-hours block pattern 12 03...... 7-24
 after-hours block pattern 13 02...... 7-24
 after-hours block pattern 14 60...... 7-24
 directory entry 10 07072840 name Jose Ferreira
 directory entry 11 07015461 name Mehdi Azdabbaz
 directory entry 20 20201600 name BICICI
 directory entry 30 20200000 name SIB
 directory entry 40 20201234 name SGBCI
 directory entry 50 20303200 name SCB
 directory entry 60 002282217515 name BTCI TOGO
 directory entry 65 00226311929 name BICIAB BURKINA FASO
 directory entry 70 00226323232 name SGBB BURKINA FASO
 directory entry 12 07015460 name Amelia
 directory entry 13 1841970 name D. POTIER
 directory entry 14 07015464 name P. Effoh
 directory entry 15 07015464 name S. Gueye
 directory entry 16 07015466 name S. Badjo
 directory entry 17 07015467 name G. Kouadio
 directory entry 18 07015469 name F. Kouassi
 directory entry 19 00226809763 name C Badiane
 directory entry 25 0022678809763 name Omoa bf
!
!
ephone-dn  1
 number 1011
 description OMOA
 name Standard
 call-forward noan 1013 timeout 25
!
!
ephone-dn  2
 number 1016
 description S. CLIENTS
 name M.
!
!
ephone-dn  3
 number 1017
 description MARC
 name M. Thomine Desmazures
!
!
ephone-dn  4
 number 1018
 description S. TECHNIQUE
 name M. AZDABBAZ
 call-forward noan 1010 timeout 8
!
!
ephone-dn  5
 number 1019
 description Aminata
 name Aminata
!
!
ephone-dn  6
 number 1020
 description Commercial
 name Sce Comm NCR
!
!
ephone-dn  7
 number 1012
 description OMOA
 name Standard
 call-forward noan 1013 timeout 45
!
!
ephone-dn  8
 number 1013
 description OMOA
 name Mme MARIAME
 call-forward noan 1013 timeout 5
!
!
ephone-dn  9
 number 1014
 description DELL
 name Sce Comm NCR
 call-forward noan 1012 timeout 6
!
!
ephone-dn  10
 number 1015
 description COMPTA
 name COMPTA
!
!
ephone-dn  11
 number 1000
 name M.
!
!
ephone-dn  12
 number 1001
 description S. CLIENTS
 name SC poste 1
!
!
ephone-dn  13
 number 1010
 description OMOA
 name Standard
!
!
ephone-dn  14
 number 1009
 description DELL
 name COMMERCIAL
!
!
ephone-dn  15
 number 1002
 description S. CLIENTS
 name SC poste 2
!
!
ephone-dn  16
 number 1003
 name TEST
 hold-alert 30 originator
!
!
ephone  1
 mac-address 000A.41F9.8367
 fastdial 1 0033130417755 name ODYSSEE
 speed-dial 1 1016
 speed-dial 2 1017 label "Marc"
 speed-dial 3 1018 label "Azdabbaz"
 type 7960
 button  1:1 2:7 3:13
!
!
!
ephone  2
 mac-address 000A.8A67.5DC5
 fastdial 2 21254834 name POLARIS
 fastdial 3 0033140970202 name MONEYLINE
 fastdial 4 0033130417755 name Groupe ODYSSEE
 fastdial 6 0035722390151 name Litsa Galazi - NCR
 fastdial 7 21277300 name SDV - Airoport
 fastdial 8 21220469 name Patrice PITTON
 fastdial 9 20201410 name Sionli YEO
 fastdial 10 20319207 name Sibastien HOLLAND
 fastdial 11 0033130417756 name Sylvain ABRIEL
 fastdial 12 20201789 name Pierre ESSOH
 fastdial 13 20201622 name Olivier BEGUINOT
 fastdial 14 20200097 name Seydou KONE
 fastdial 15 07072840 name Josi FERREIRA
 fastdial 16 002379972835 name Jean KAMGA
 fastdial 17 0033149794503 name Jacques TACHDJIAN
 fastdial 18 21241845 name DELL Store
 fastdial 19 0022678809763 name Seydou - BF
 fastdial 20 0033149794562 name Julie BLACHON
 fastdial 21 002289432202 name Charlemagnes - Togo
 type 7940
 button  1:2
!
!
!
ephone  3
 mac-address 000D.28CE.8A97
 speed-dial 1 1019 label "Amelia"
 speed-dial 2 1018 label "Azdabbaz"
 speed-dial 3 1016 label "Edi Esso"
 speed-dial 4 1015 label "Comptabilite"
 speed-dial 5 1011 label "Secretaire"
 type 7960
 button  1:3
 night-service bell
!
!
!
ephone  4
 mac-address 000C.CEA2.1B8D
 fastdial 1 0033665519791 name Mandri
 fastdial 2 00492191668950 name Mami
 type 7940
 button  1:4
 pin 1234
!
!
!
ephone  5
 mac-address 000B.BE51.541C
 type ata
 button  1:6
!
!
!
ephone  6
 mac-address 0BBE.5154.1C01
 type ata
 button  1:16
!
!
!
ephone  7
 mac-address 0012.7FDE.8D99
 type ata
 button  1:15
!
!
!
ephone  8
 mac-address 000C.CEC0.5DE3
 speed-dial 1 1017 label "Marc"
 type 7940
 button  1:5
!
!
!
ephone  9
 mac-address 127F.DE8D.9901
 type ata
 button  1:12
!
!
!
ephone  10
 mac-address 0013.6059.2485
 type ata
 button  1:9
!
!
!
ephone  11
 mac-address 1360.5924.8501
 type ata
 button  1:14
!
!
!
ephone  12
 mac-address 0014.F25D.3458
 type 7940
 button  1:8
!
!
!
ephone  13
 mac-address 0014.F272.02DA
 type 7940
 button  1:11
!
!
!
ephone  14
 mac-address 001B.D47D.9FE8
 type ata
 button  1:10
!
!
!
line con 0
 exec-timeout 0 0
 logging synchronous
line aux 0
line vty 0 4
 exec-timeout 0 0
 password connect
 logging synchronous
 login
!
no scheduler allocate
end

[acampbell]

Hi,

Try adding this.

This should allow you to use both BRIs for outbound & inbound calls

!
dial-peer voice 1 pots
preference 1
 destination-pattern T
incoming called-number .
 direct-inward-dial
 port 2/0
!
!
dial-peer voice 2 pots
preference 2
 destination-pattern T
incoming called-number .
 direct-inward-dial
 port 2/1
!
!Also fix you duplex mis match issue
!You leave cisco IP phones as auto duplex & speed
!
interface FastEthernet0/0
no full-duplex
!

Regards
Alex

[Akaffou Aristide Akaffou]

Thank you for your help, but it is the same.

I have:

Gateway-2#show ip interface brief
Interface                  IP-Address      OK? Method Status                Protocol
FastEthernet0/0            192.168.120.5   YES NVRAM  up                    up
BRI2/0                     unassigned      YES manual up                    up
BRI2/0:1                   unassigned      YES unset  down                  down
BRI2/0:2                   unassigned      YES unset  down                  down
BRI2/1                     unassigned      YES manual up                    up
BRI2/1:1                   unassigned      YES unset  down                  down
BRI2/1:2                   unassigned      YES unset  down                  down
Virtual-Access1            unassigned      YES unset  up                    up

and

Gateway-2(config-if)#do show isdn status
Global ISDN Switchtype = basic-net3
ISDN BRI2/0 interface
        ******* Network side configuration *******
        dsl 0, interface ISDN Switchtype = basic-net3
    Layer 1 Status:
        ACTIVE
    Layer 2 Status:
        Layer 2 NOT Activated
    Layer 3 Status:
        0 Active Layer 3 Call(s)
    Active dsl 0 CCBs = 0
    The Free Channel Mask:  0x80000003
 --More--
May 17 16:42:01.635: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on FastEthernet0/0 (not half duplex), with SEP000BBE51541C Port 1 (half duplex).
ISDN BRI2/1 interface
        ******* Network side configuration *******
        dsl 1, interface ISDN Switchtype = basic-net3
    Layer 1 Status:
        ACTIVE
    Layer 2 Status:
        Layer 2 NOT Activated
    Layer 3 Status:
        0 Active Layer 3 Call(s)
    Active dsl 1 CCBs = 0
    The Free Channel Mask:  0x80000003
    Total Allocated ISDN CCBs = 0

[Akaffou Aristide Akaffou]

Hi Alex,

please see this output

Gateway-2(config-if)#do show interface bri 2/1
BRI2/1 is up, line protocol is up (spoofing)
  Hardware is Voice NT or TE BRI
  MTU 1500 bytes, BW 64 Kbit, DLY 20000 usec,
     reliability 130/255, txload 1/255, rxload 1/255
  Encapsulation VOICE, loopback not set
  Last input 00:00:07, output never, output hang never
  Last clearing of "show interface" counters never
  Input queue: 0/75/19994/0 (size/max/drops/flushes); Total output drops: 0
  Queueing strategy: weighted fair
  Output queue: 0/1000/64/0 (size/max total/threshold/drops)
     Conversations  0/1/16 (active/max active/max total)
     Reserved Conversations 0/0 (allocated/max allocated)
     Available Bandwidth 48 kilobits/sec
  5 minute input rate 0 bits/sec, 0 packets/sec
  5 minute output rate 0 bits/sec, 0 packets/sec
     1903 packets input, 54152 bytes, 0 no buffer
     Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
     19994 input errors, 19994 CRC, 0 frame, 2 overrun, 0 ignored, 5 abort
     2 packets output, 76 bytes, 0 underruns
     0 output errors, 0 collisions, 2 interface resets
     0 output buffer failures, 0 output buffers swapped out
     1 carrier transitions

Is it correct to have encapsulation Voice.

Regards

Aristide

[Akaffou Aristide Akaffou]

Hi Alex, when I operate the debug isdn q921 I have this:

May 17 16:36:40.207: ISDN BR2/1 Q921: Net RX <- BAD FRAME(0x0600000000000000000000000000000000000000000001800000000000000)
May 17 16:36:40.227: ISDN BR2/1 Q921: Net RX <- BAD FRAME(0x0600000000000000000000000000000000000000000000001800000000000600)
May 17 16:36:40.591: ISDN BR2/1 Q921: Net RX <- BAD FRAME(0x0600000600000000780000000000000000000000000000001800000000000600)
Gateway-2#
May 17 16:36:41.283: ISDN BR2/1 Q921: Net RX <- BAD FRAME(0x0000000006000000000000000000000000000000060000001800000000000000)
May 17 16:36:41.611: ISDN BR2/1 Q921: Net RX <- BAD FRAME(0x0600000006000000000000000000000000000000060000001800000000000600)

Regards,

Aristide

[Akaffou Aristide Akaffou]

Hi Alex, when I operate the debug isdn q921 I have this:

May 17 16:39:52.471: ISDN BR2/1 Q921: Net RX <- IDCKRQ ri=0 ai=127
May 17 16:39:52.591: ISDN BR2/1 Q921: Net RX <- IDCKRQ ri=0 ai=127
May 17 16:39:52.959: ISDN BR2/1 Q921: Net RX <- BAD FRAME(0x0000000000000000000000000000000000000000000006000078000000000000)

Regards

Aristide

[Akaffou Aristide Akaffou]

Gateway-2#
May 17 16:42:29.975: ISDN BR2/1 Q921: Net RX <- IDCKRQ ri=0 ai=127
Gateway-2#
May 17 16:42:37.391: ISDN BR2/0 Q921: Net TX -> SABMEp sapi=0 tei=0
May 17 16:42:38.391: ISDN BR2/0 Q921: Net TX -> SABMEp sapi=0 tei=0
Gateway-2#
May 17 16:42:39.391: ISDN BR2/0 Q921: Net TX -> SABMEp sapi=0 tei=0
May 17 16:42:40.247: ISDN BR2/1 Q921: Net RX <- IDCKRQ ri=0 ai=127
May 17 16:42:40.391: ISDN BR2/0 Q921: Net TX -> SABMEp sapi=0 tei=0
Gateway-2#
May 17 16:42:41.395: ISDN BR2/0 Q921: Net TX -> IDCKRQ ri=0 ai=0
May 17 16:42:41.407: ISDN BR2/1 Q921: Net TX -> SABMEp sapi=0 tei=0
May 17 16:42:42.391: ISDN BR2/0 Q921: Net TX -> IDCKRQ ri=0 ai=0
Gateway-2#
May 17 16:42:42.407: ISDN BR2/1 Q921: Net TX -> SABMEp sapi=0 tei=0
May 17 16:42:43.407: ISDN BR2/1 Q921: Net TX -> SABMEp sapi=0 tei=0
Gateway-2#
May 17 16:42:44.407: ISDN BR2/1 Q921: Net TX -> SABMEp sapi=0 tei=0
May 17 16:42:45.411: ISDN BR2/1 Q921: Net TX -> IDCKRQ ri=0 ai=0
Gateway-2#
May 17 16:42:46.407: ISDN BR2/1 Q921: Net TX -> IDCKRQ ri=0 ai=0
Gateway-2#
May 17 16:42:50.491: ISDN BR2/1 Q921: Net RX <- IDCKRQ ri=0 ai=127

[acampbell]

Hi,

You need to tell me what are your ISDN BRI ports connecting to ?

Is it a PBX you are emulating the Central Office (Telephone Exchange) ?

Is it proper service provide lines ?

We need to know the answers to help you with your set-up/config

Regards
Alex

[Akaffou Aristide Akaffou]

Hi,

My ISDN BRI ports is connecting to Central office and it is compatible.

For the rest, yes it is.

Regards

Aristide

[Akaffou Aristide Akaffou]

Hi,

Thank you Alex for your Help, the card work well now.

However, when we put a call we don't understand what our correspondant saying and he don't understand what we are saying too.

We have 14 phones, and it is about 5 phones.

Regards,

Aristide

[acampbell]

Hi Aristide,

Glad to hear you have got connectivity.

Sorry to hear you have voice quality issues.

Are you hearing garbled, tinny ,metalic sounding speach?

On ISDN/BRI this is usually caused by the compand-type under
the voice-port config.

You could try

!
voice-port x/x
no compand-type a-law
!

Then make a test call to see if it helps.

Hope this helps
Regards
Alex

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