07-03-2014 05:16 AM - edited 03-07-2019 07:55 PM
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.
Solved! Go to Solution.
07-07-2014 04:42 PM
Hi ,
If you are connecting to the Central Office you need to rebuild your configs like this:-
You are the user end not the network
!
interface BRI2/0
shut
no isdn protocol-emulate network
no isdn layer1-emulate network
isdn point-to-point-setup
isdn static-tei 0
isdn incoming-voice voice
no shut
!
Depending on whether your service provider has set your lines for point to point or
point to multipoint you may need to remove the static tei
(In the UK for voice on ISDNse usually ask for point to point as
this caters for DDIs etc)
!
interface BRI2/0
shut
no isdn point-to-point-setup
no isdn static-tei 0
no shut
!
Use a isdn straight cable (They are colured orange and should have delivered with your router)
If you do not have the orange cables then a straight cat 5/6 cable should suffice
between your router interface and the service NTE.
Hope this helps
Regards
Alex
07-04-2014 04:29 AM
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
07-04-2014 06:28 AM
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?
07-04-2014 07:40 AM
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
07-04-2014 07:47 AM
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
07-04-2014 08:12 AM
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
07-04-2014 08:35 AM
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
07-04-2014 09:03 AM
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
07-04-2014 10:38 AM
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
07-04-2014 10:42 AM
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
07-04-2014 10:44 AM
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
07-04-2014 02:04 PM
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
07-07-2014 05:46 AM
Hi,
My ISDN BRI ports is connecting to Central office and it is compatible.
For the rest, yes it is.
Regards
Aristide
07-11-2014 07:54 AM
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
07-11-2014 05:06 PM
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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