If I see this right you are trying to call 5621891 which is the Iceland
local number at BR2 right?

So you are doing a TEHO from US to the Iceland Gateway

Not sure but has the Iceland Breakout not the requirement to send this
with called party type subscriber? And calling party type international?

 

 

Hth,

Bernhard

 

Von: Graham Hopkins [mailto:ghopk...@wolf-rock.co.uk] 
Gesendet: Freitag, 8. Oktober 2010 10:47
An: amr thabt
Cc: Stutz, Bernhard; ccie_voice@onlinestudylist.com; Pithog Oil
Betreff: Re: [OSL | CCIE_Voice] MVA Troubleshooting lab 6 question 5.3

 

Currently have a similar issue with the same lab -  symptoms are:

 

MVA call connects OK and calls placed to internal numbers are fine (
except 5002 but that is the number that the mobile is linked to so may
be normal - why would you call yourself)

Calls placed to local/ld numbers never reach the HQ MGCP gateway

Calls placed to international numbers at BR2 reach the BR2 UCME and then
hang up after one ring - Cause i = 0x80AF - Resource unavailable,
unspecified

 

 Time for some CUCM debugs - any other ideas ?

 

Bits from config  and debug

 

HQ RTR

 

voice translation-rule 100

 rule 1 /^5002$/ /2123942123/

!

voice translation-profile MVA

 translate calling 100           

 

application

 service MVA http://10.10.210.10:8080/ccmivr/pages/IVRMainpage.vxml   

 

dial-peer voice 5010 voip

 translation-profile incoming MVA

 service mva

 destination-pattern 5010

 session target ipv4:10.10.210.10

 incoming called-number 5010

 dtmf-relay h245-alphanumeric

 codec g711ulaw

 no vad                      

 

CUCM

 

5010 in pt-internal is matched by the MGCP gateway and points to to
H.323 Gateway which points to 5010 in pt-mva which is the MVA access
number

 

FROM Br2 RTR

 

Oct  8 08:39:17.932: ISDN Se0/0/0:15 Q931: Applying typeplan for sw-type
0x12 is 0x0 0x1, Calling num 12123945002

Oct  8 08:39:17.932: ISDN Se0/0/0:15 Q931: Sending SETUP  callref =
0x0082 callID = 0x8003 switch = primary-net5 interface = User

Oct  8 08:39:17.936: ISDN Se0/0/0:15 Q931: TX -> SETUP pd = 8  callref =
0x0082

        Bearer Capability i = 0x8090A3

                Standard = CCITT

                Transfer Capability = Speech

                Transfer Mode = Circuit

                Transfer Rate = 64 kbit/s

        Channel ID i = 0xA98383

                Exclusive, Channel 3

        Calling Party Number i = 0x0181, '12123945002'

                Plan:ISDN, Type:Unknown

        Called Party Number i = 0x80, '5621891'

                Plan:Unknown, Type:Unknown

BR2-RTR#

Oct  8 08:39:17.972: ISDN Se0/0/0:15 Q931: RX <- CALL_PROC pd = 8
callref = 0x8082

        Channel ID i = 0xA98383

                Exclusive, Channel 3

Oct  8 08:39:17.992: ISDN Se0/0/0:15 Q931: RX <- ALERTING pd = 8
callref = 0x8082

        Progress Ind i = 0x8188 - In-band info or appropriate now
available

Oct  8 08:39:18.084: ISDN Se0/0/0:15 Q931: TX -> DISCONNECT pd = 8
callref = 0x0082

        Cause i = 0x80AF - Resource unavailable, unspecified

Oct  8 08:39:18.096: ISDN Se0/0/0:15 Q931: RX <- RELEASE pd = 8  callref
= 0x8082

Oct  8 08:39:18.100: ISDN Se0/0/0:15 Q931: TX -> RELEASE_COMP pd = 8
callref = 0x0082

BR2-RTR#

 


 

 

 

 

 

Regards

 

Graham 

 

 

 

On 7 Oct 2010, at 20:00, amr thabt wrote:





Hi Stutz,

 1- add translation rule& profile to dial-p 1997 to change the calling
number to be  '8884343' .

 2- if still have a problem , check css of RDP and may restart Mobile
Voice Service

 I hpoe this may help

HTH

AMR

 

On Thu, Oct 7, 2010 at 9:26 PM, Stutz, Bernhard <st...@pandacom.de>
wrote:



Hi,

 

I run into the same issue.

furthermore i have to hairpin the call through a h323 gateway as all
incoming calls come per mgcp to the callmanager. You have then to add a
H.323 gateway to the same mgcp gateway which is possible.

 

I got following dial--peers configured:

 

dial-peer voice 1999 voip
 service cmm
 incoming called-number 1999
 dtmf-relay h245-alphanumeric
 codec g711ulaw
!
dial-peer voice 101 voip
 preference 1
 destination-pattern 1997
 voice-class h323 1
 session target ipv4:10.10.210.10
 dtmf-relay h245-alphanumeric
 codec g711ulaw
 no vad

Under callmanager i have 1997 as MVA Number defined at Media
Ressources->Mobile Voice Access and also at service parameter

 

When i call the mva the call comes in via mgcp, on ccm i have a route
pattern that sends 1999 back to the h.323 configured gateway, then the
service gets invoked. so far so good.

 

I have remote destination configured with 8884343 and the call comes in
as following:

 

Oct  7 21:41:58.277: ISDN Se0/0/0:23 Q931: RX <- SETUP pd = 8  callref =
0x00B4
        Bearer Capability i = 0x8090A2
                Standard = CCITT
                Transfer Capability = Speech
                Transfer Mode = Circuit
                Transfer Rate = 64 kbit/s
        Channel ID i = 0xA98381
                Exclusive, Channel 1
        Progress Ind i = 0x8583 - Origination address is non-ISDN
        Calling Party Number i = 0x4180, 
                Plan:ISDN, Type:Subscriber(local)
        Called Party Number i = 0xA1, '4158881999'
                Plan:ISDN, Type:National
Oct  7 21:41:58.317: //-1/80DCADB41800/DPM/dpAssociateIncomingPeerCore:
   Calling Number=8884343, Called Number=1999, Voice-Interface=0x0,
   Timeout=TRUE, Peer Encap Type=ENCAP_VOIP, Peer Search
Type=PEER_TYPE_VOICE,
   Peer Info Type=DIALPEER_INFO_SPEECH
Oct  7 21:41:58.317: //-1/80DCADB41800/DPM/dpAssociateIncomingPeerCore:
   Result=Success(0) after DP_MATCH_INCOMING_DNIS; Incoming
Dial-peer=1999
Oct  7 21:41:58.317: //-1/80DCADB41800/DPM/dpAssociateIncomingPeerCore:
   Calling Number=8884343, Called Number=1999, Voice-Interface=0x0,
   Timeout=TRUE, Peer Encap Type=ENCAP_VOIP, Peer Search
Type=PEER_TYPE_VOICE,
   Peer Info Type=DIALPEER_INFO_SPEECH
Oct  7 21:41:58.317: //-1/80DCADB41800/DPM/dpAssociateIncomingPeerCore:

BR1-RTR#Result=Success(0) after DP_MATCH_INCOMING_DNIS; Incoming
Dial-peer=1999
Oct  7 21:41:58.385: ISDN Se0/0/0:23 Q931: TX -> CALL_PROC pd = 8
callref = 0x80B4
        Channel ID i = 0xA98381
                Exclusive, Channel 1
Oct  7 21:41:58.393: ISDN Se0/0/0:23 Q931: TX -> CONNECT pd = 8  callref
= 0x80B4
Oct  7 21:41:58.401: ISDN Se0/0/0:23 Q931: RX <- CONNECT_ACK pd = 8
callref = 0x00B4

 

Then i am getting asked for the pin which is been accepted. after that i
choose option 1 and push 5002#

Then the call gets disconnected:

 

Oct  7 21:42:21.297: //-1/xxxxxxxxxxxx/DPM/dpMatchPeersCore:
   Calling Number=, Called Number=1997, Peer Info
Type=DIALPEER_INFO_SPEECH
Oct  7 21:42:21.301: //-1/xxxxxxxxxxxx/DPM/dpMatchPeersCore:
   Match Rule=DP_MATCH_DEST; Called Number=1997
Oct  7 21:42:21.301: //-1/xxxxxxxxxxxx/DPM/dpMatchPeersCore:
   Result=Success(0) after DP_MATCH_DEST
Oct  7 21:42:21.301: //-1/xxxxxxxxxxxx/DPM/dpMatchPeersMoreArg:
   Result=SUCCESS(0)
   List of Matched Outgoing Dial-peer(s):
     1: Dial-peer Tag=101
Oct  7 21:42:21.301: //-1/80DCADB41800/DPM/dpMatchPeersCore:
   Calling Number=, Called Number=1997, Peer Info
Type=DIALPEER_INFO_SPEECH
Oct  7 21:42:21.301: //-1/80DCADB41800/DPM/dpMatchPeersCore:
   Match Rule=DP_MATCH_DEST; Called Number=1997
Oct  7 21:42:21.301: //-1/80DCADB41800/DPM/dpMatchPeersCore:
   Result=Success(0) after DP_MATCH_DEST
Oct  7 21:42:21.301: //-1/80DCADB41800/DPM/dpMatchPeersMoreArg:
   Result=SUCCESS(0)
   List of Matched Outgoing Dial-peer(s):
     1: Dial-peer Tag=101
Oct  7 21:42:21.345: //-1/xxxxxxxxxxxx/DPM/dpMatchPeersCore:
   Calling Number=, Called Number=8884343, Peer Info
Type=DIALPEER_INFO_SPEECH
Oct  7 21:42:21.345: //-1/xxxxxxxxxxxx/DPM/dpMatchPeersCore:
   Match Rule=DP_MATCH_DEST; Called Number=8884343
Oct  7 21:42:21.345: //-1/xxxxxxxxxxxx/DPM/dpMatchPeersCore:
   No Outgoing Dial-peer Is Matched; Result=NO_MATCH(-1)
Oct  7 21:42:21.345: //-1/xxxxxxxxxxxx/DPM/dpMatchPeers:
   Result=NO_MATCH(-1)
Oct  7 21:42:21.345: //-1/xxxxxxxxxxxx/DPM/dpMatchPeersCore:
   Calling Number=, Called Number=1997, Peer Info
Type=DIALPEER_INFO_SPEECH
Oct  7 21:42:21.345: //-1/xxxxxxxxxxxx/DPM/dpMatchPeersCore:
   Match Rule=DP_MATCH_DEST; Called Number=1997
Oct  7 21:42:21.345: //-1/xxxxxxxxxxxx/DPM/dpMatchPeersCore:
   Result=Success(0) after DP_MATCH_DEST
Oct  7 21:42:21.345: //-1/xxxxxxxxxxxx/DPM/dpMatchPeers:
   Result=SUCCESS(0)
   List of Matched Outgoing Dial-peer(s):
     1: Dial-peer Tag=101

 

 

You see there he is trying to call 1997 which matches dial-peer 101 and
sends him to the callmanager. this is expected behaviour as 1997 is the
MVA number.

 

But he is also trying to make a call again to 


Oct  7 21:42:21.345: //-1/xxxxxxxxxxxx/DPM/dpMatchPeersCore:
   Calling Number=, Called Number=8884343, Peer Info
Type=DIALPEER_INFO_SPEECH
Oct  7 21:42:21.345: //-1/xxxxxxxxxxxx/DPM/dpMatchPeersCore:
   Match Rule=DP_MATCH_DEST; Called Number=8884343
Oct  7 21:42:21.345: //-1/xxxxxxxxxxxx/DPM/dpMatchPeersCore:
   No Outgoing Dial-peer Is Matched; Result=NO_MATCH(-1)
Oct  7 21:42:21.345: //-1/xxxxxxxxxxxx/DPM/dpMatchPeers:
   Result=NO_MATCH(-1)

which results in no match...

 

You can't use a mgcp controlled gateway for outgoing calls via h.323 so
you have to send it back to ccm which sends the call via mgcp out:

 

dial-peer voice 888 voip
 destination-pattern 8884343
 session target ipv4:10.10.210.10
 dtmf-relay h245-signal h245-alphanumeric
 no vad


 

but this doesn't help either. It looks buggy to me as the calling number
is always empty and this can't work because the caller 8884343 has
already a call to 1999 and then gets a call back again? if the caller
has a busy trigger 1 then this second call will get an busy.

I tried to do some various digit manipulation but this doesn't help. 

 

cheers,

Bernhard

 

 

 

________________________________

Von: ccie_voice-boun...@onlinestudylist.com im Auftrag von amr thabt
Gesendet: Do 07.10.2010 14:04
An: Pithog Oil
Cc: ccie_voice@onlinestudylist.com
Betreff: Re: [OSL | CCIE_Voice] MVA Troubleshooting lab 6 question 5.3

Hi ,

can you post your dialpeer configuration

 

hth 

amr

On Thu, Oct 7, 2010 at 12:24 AM, Pithog Oil <pithog...@yahoo.com> wrote:

 

I spent some time trying to figure out a fix but, i have not gotten the
solution yet, whenever i call "2123945010" in an attemp to invoke my MVA
application, it rings quite fine and prompts me for my remote
destination, ID and when i press 1 to call an extension, i try to place
a call but the call gets dropped.

 

I have my MVA number specified on UCM to be 5010, i will appreciate
assistance on how to fix thas issue, 

 

i think  a translation profile was used in  the solutions to translate
/5002/ /2123942123/

but its not clear how the translation pattern was invoked.

 

 Thanks in Anticipation.

 

 



_______________________________________________
For more information regarding industry leading CCIE Lab training,
please visit www.ipexpert.com <http://www.ipexpert.com/> 

 

 

_______________________________________________
For more information regarding industry leading CCIE Lab training,
please visit www.ipexpert.com

 

_______________________________________________
For more information regarding industry leading CCIE Lab training, please visit 
www.ipexpert.com

Reply via email to