06-18-2013 06:23 AM - edited 03-16-2019 05:56 PM
Hi Guys,i really need a help with the isdn incoming calls that are not working.
Here are the configurations and the debug q931 outputs :
voice translation-rule 1
rule 1 /2286830/ /132/
rule 2 /2286831/ /300/
rule 3 /2286832/ /104/
voice translation-profile TRANSLATE_INCOMING_TO_INTERNAL
translate called 1
dial-peer voice 27 pots
translation-profile incoming TRANSLATE_INCOMING_TO_INTERNAL
incoming called-number .T
direct-inward-dial
port 0/0/0:15
dial-peer voice 28 voip
description To CUCM Primary
destination-pattern [123]..
session target ipv4:192.168.91.8
voice-class codec 1
dtmf-relay rtp-nte h245-signal h245-alphanumeric
debug isdn q931:
Bearer Capability i = 0x9090A3
Standard = CCITT
Transfer Capability = 3.1kHz Audio
Transfer Mode = Circuit
Transfer Rate = 64 kbit/s
Channel ID i = 0xA98385
Exclusive, Channel 5
Progress Ind i = 0x8583 - Origination address is non-ISDN
Calling Party Number i = 0x2183, '4959741090'
Plan:ISDN, Type:National
Called Party Number i = 0xC1, '2286830'
Plan:ISDN, Type:Subscriber(local)
S
2901#ending Complete
Jun 18 13:09:21.746: ISDN Se0/0/0:15 Q931: TX -> RELEASE_COMP pd = 8 callref = 0xB15E
Cause i = 0x8081 - Unallocated/unassigned number
Help will be more than appreciated
Solved! Go to Solution.
06-18-2013 08:03 AM
Did you do "term mon"?
What about debug isdn q931 is that showing?
Chris
06-18-2013 08:08 AM
Can you please post your full config?
The only explanation would be that you are using MGCP GW then which means your dial peers and translations would be irrelevant.
Chris
06-18-2013 08:43 AM
what changes did you make?
Did you build a translation pattern 2286830 that translates called number to 132? Did you place it in partition that is reachable by the MGCP Port CSS? How many significant digits is that port configured as (should be All)?
Does the TP have proper CSS to reach the 132 extension?
Chris
06-18-2013 06:39 AM
Few things:
Use "debug voice dialpeer" to ensure proper dial peer is matched
use "debug voice translation" to see if your rule is matched
change destination-pattern to [1,2,3]..
change "incoming called-number ."
Ensure CSS applied to the GW on CUCM has access to the destination
Chris
06-18-2013 07:55 AM
Thanks Chris for reply.
I tried what you said but the:
debug voice dialpeer
debug voice translation
They show nothing.
06-18-2013 08:03 AM
Did you do "term mon"?
What about debug isdn q931 is that showing?
Chris
06-18-2013 08:07 AM
I am connected to the console.
yes debug isdn works.
06-18-2013 08:08 AM
Can you please post your full config?
The only explanation would be that you are using MGCP GW then which means your dial peers and translations would be irrelevant.
Chris
06-18-2013 08:12 AM
I pressed correct answer by fault.
Yes i am using mgcp.
Do i need to change it and use h323 for example
06-18-2013 08:13 AM
You have 2 choices:
1. Perform the translations via translation patterns on CUCM
2. convert to H323 or SIP
The first option would be much simpler.
Chris
06-18-2013 08:38 AM
I made the changes on CUCM but also no hope the same message,here are the config on the router related to isdn:
card type e1 0 0
network-clock-participate wic 0
network-clock-select 1 E1 0/0/0
isdn switch-type primary-net5
voice service voip
ip address trusted list
ipv4 192.168.91.7 255.255.255.255
ipv4 192.168.91.8 255.255.255.255
allow-connections h323 to h323
allow-connections h323 to sip
allow-connections sip to h323
allow-connections sip to sip
fax protocol t38 version 0 ls-redundancy 0 hs-redundancy 0 fallback none
!
voice class codec 1
codec preference 1 g711alaw
codec preference 2 g711ulaw
codec preference 3 g729r8
codec preference 4 g729br8
interface Serial0/0/0:15
bandwidth 2048
no ip address
encapsulation hdlc
isdn switch-type primary-net5
isdn overlap-receiving
isdn incoming-voice voice
isdn bind-l3 ccm-manager
no cdp enable
voice-port 0/0/0:15
!
voice-port 0/1/0
!
voice-port 0/1/1
!
voice-port 0/1/2
!
voice-port 0/1/3
!
ccm-manager redundant-host 192.168.91.7
ccm-manager mgcp
!
mgcp
mgcp call-agent 192.168.91.8 service-type mgcp version 0.1
mgcp dtmf-relay voip codec all mode out-of-band
mgcp bind control source-interface GigabitEthernet0/1.1
mgcp bind media source-interface GigabitEthernet0/1.1
!
mgcp profile default
sccp local GigabitEthernet0/1.1
sccp ccm 192.168.91.7 identifier 2 priority 2 version 7.0
sccp ccm 192.168.91.8 identifier 1 priority 1 version 7.0
sccp
!
sccp ccm group 1
associate ccm 1 priority 1
associate ccm 2 priority 2
associate profile 1 register TOMSK_HW_CONF
!
dspfarm profile 1 conference
codec g711ulaw
codec g711alaw
codec g729ar8
codec g729abr8
codec g729r8
codec g729br8
maximum sessions 3
associate application SCCP
dial-peer voice 10 pots
service mgcpapp
port 0/1/0
!
dial-peer voice 11 pots
service mgcpapp
port 0/1/1
!
dial-peer voice 12 pots
service mgcpapp
port 0/1/2
!
dial-peer voice 13 pots
service mgcpapp
port 0/1/3
!
dial-peer voice 20 pots
description E1 Emergency
destination-pattern 0.
port 0/0/0:15
prefix 0
!
dial-peer voice 21 pots
description E1 Time
destination-pattern 100
port 0/0/0:15
prefix 100
!
dial-peer voice 22 pots
description E1 City 495
destination-pattern 8495.......
port 0/0/0:15
prefix 495
!
dial-peer voice 23 pots
description E1 City 499
destination-pattern 8499.......
port 0/0/0:15
prefix 499
!
dial-peer voice 26 pots
description E1 International
destination-pattern 810T
port 0/0/0:15
prefix 810
!
dial-peer voice 28 voip
description To CUCM Primary
destination-pattern [1,2,3]..
session target ipv4:192.168.91.8
voice-class codec 1
dtmf-relay rtp-nte h245-signal h245-alphanumeric
!
dial-peer voice 24 pots
description E1 Mobile
destination-pattern 89.........
port 0/0/0:15
prefix 89
!
dial-peer voice 25 pots
description E1 National
destination-pattern 8[^19].........
port 0/0/0:15
prefix 8
!
dial-peer voice 27 pots
incoming called-number .
direct-inward-dial
port 0/0/0:15
!
dial-peer voice 30 voip
destination-pattern 228683.
session target ipv4:192.168.91.8
voice-class codec 1
dtmf-relay rtp-nte h245-signal h245-alphanumeric
!
Thanks man for you help
06-18-2013 08:43 AM
what changes did you make?
Did you build a translation pattern 2286830 that translates called number to 132? Did you place it in partition that is reachable by the MGCP Port CSS? How many significant digits is that port configured as (should be All)?
Does the TP have proper CSS to reach the 132 extension?
Chris
06-18-2013 08:50 AM
I made everything you mentioned up,but before you offer me to use translation patterns i changed the the siginificant digits to 3 as a last resort and forgot to change it back to all.
Calls are working now.
Thank you so so so much for your help.
I don't know why it didn't come in my mind to use translation patterns on cucm from the begining,but it was so professional from you when you said that i use mgcp and this is the reason.
Your help is so appreciated.
Thanks again Chris.
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