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CCUM 10.5 PRI trunk - how can I find external number hitting what extension?

sprintership
Level 1
Level 1

Hello,

 

I have translation pattern set and see what external did going to where. However, I still have DID not listed in translation pattern hitting since there is a call ring. How can find in CCUM for example specific call was made to DID and what extension its hitting?

 

Thank you

8 Replies 8

You can run DNA on CUCM. use gateway if its a gateway or trunk if you use trunk to connect the gateway. 

 

Serviceability>>tools>>Dilaed Number analysis>>select gateway.

 

Screenshot 2021-06-01 at 9.38.17 PM.pngScreenshot 2021-06-01 at 9.38.42 PM.png

 

Translations is it done on gateway or CUCM ?

 

 



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Calling from SIP trunk into PRI and both set up on the same voice gateway & CCUM 

What i understood, you have a sip trunk to your gateway, in what case run DNA for the trunk.

 

 



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Jaime Valencia
Cisco Employee
Cisco Employee

Use DNA, it will tell you how your call routing is configured and what is being matched.

HTH

java

if this helps, please rate

sprintership
Level 1
Level 1

I must be doing something wrong since I don't see any useful info in DNA analysis output. I tried gateway for PRI and sip trunk unless I use wrong dialed digits. 

 

Example. I dial 6xxx-xxx-xxxx (6 for outbound SIP trunk) from my extension 100 and in DNA I use calling party "100" and in dialed extension: 6xxx-xxx-xxxx and dont see anything relevant. I know what extension is ringing but I would like to use that tool for exactly finding what number is where forwarded. 

Could you please provide gateway type?

Tranalstion is it done on gateway or CUCM ? if gateway, can you post the translation configuration ? if CUCM, can you post the screenshots of configured translations ?

Whats your DID range and your extension series ?

 



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Untitled.pngHello,

 

I use 3 digits extensions, translation is done on Cisco 2911 and CCUM. Here is what I have for 2911:

voice translation-rule 1
rule 1 /^1../ /77XXXXXXXX/
rule 2 /^2../ /77XXXXXXXX/
rule 3 /^3../ /77XXXXXXXX/
rule 4 /^4../ /77XXXXXXXX/
rule 5 /^5../ /77XXXXXXXX/
!
voice translation-rule 1001
rule 1 /^[1-6]../ /7794100000/
!
voice translation-rule 1002
rule 1 /^6\(...........$\)/ /\1/
rule 2 /^6\(..........$\)/ /\1/
rule 10 /^6\(.*$\)/ /\1/
!
voice translation-rule 2001
rule 1 /7794100000/ /793/
!
!
voice translation-profile Outgoing
translate calling 1
translate called 1
!
voice translation-profile toCUCM
translate called 2001
!
voice translation-profile toITSP
translate calling 1001
translate called 1002

 

I have SIP & PRI trunks on same Cisco 2911:

 

controller T1 0/0/0
cablelength long 0db
pri-group timeslots 1-24 service mgcp

 

interface GigabitEthernet0/0.100
description >> ITSP SIP Trunk<<
encapsulation dot1Q 80
!

 

 

sip-ua
credentials username 77XXXXXXX password 7 ***********8 realm siptrunk.com
authentication username 77XXXXXXX password 7 ****************
retry invite 2
retry response 3
retry bye 3
retry prack 6
retry register 2
timers expires 300000
registrar ipv4:X.X.X.X expires 3600
sip-server ipv4:X.X.X.X:5060
connection-reuse
g729-annexb override

 

In CCUM for example:

 

Translation Pattern:  last three digits of DID for example 200

Called Party Transform Mask: I have internal extension for example 444 

 

 

 

 

 

 

SO you have a SIP trunk and a PRI from ISP. calls from which connection you need to verify ? 

Can you provide bit more information about the test scenario. Are you testing an inbound call or outbound call. 

 

 

 

if the test scenario is for incoming calls from ISO through SIP trunk , i can see a voice translation-profile toCUCM with called 2001 which translate any called number with 7794100000  to 793. is the translation which you are trying to achieve ?

 

 



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