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Problem calling CUCM extention from CME extention

I have Cucm 7.x and on a remote location a CME (Call manager Express).

On the cucm several phones configured with extention 10xx

On CME the phones have extention 2xx

From CUCM extention i can call an extention on the remote location

I am unable to call from the remote location the CUCM Extention

As debug i used the following:

debug voice ccapu inout

When extention 1016 calls 201 , this extention is presented as 181016 (so 18 will be the shordial code for the CME extention calling CUCM extention)

Debug output  : successfull callsetup from cucm to cme.txt

When i try to cal from 2xx an 10xx extenion (calling 1810xx) i see the following on my debug(file :Failed callsetup from cme.txt)

What you see hapening is that for Cisco-username and cisco ani a increasing time the prefix is added.

at the end you see:

cisco-username=181818201

   ----- ccCallInfo IE subfields -----

   cisco-ani=181818201

   cisco-anitype=0

   cisco-aniplan=0

   cisco-anipi=0

   cisco-anisi=1

   dest=181016cisco-username=181818201
   ----- ccCallInfo IE subfields -----
   cisco-ani=181818201
   cisco-anitype=0
   cisco-aniplan=0
   cisco-anipi=0
   cisco-anisi=1
   dest=181016

i have configured the following debug on the CME router.

debug voice ccapu inout

The following dialpeer is configured on the CME:

Dial-peer voice 5 voip

destination-pattern 18.T

Session target ipv4: <IP CUCM>

dtmf-relay h245-alphanumeric

codec g711ulaw

novad

What is causing this strange issue.

Regards

Eddy Mulder

3 REPLIES
Hall of Fame Super Silver

Problem calling CUCM extention from CME extention

Is your H323 GW on CUCM defined with correct number of sigDigits and Calling Search Space?

Chris

Cisco Employee

Problem calling CUCM extention from CME extention

Do you have this configured:

h323-gateway voip bind srcaddr ip_address

h323-gateway voip interface

They should be matching the IP you used in CUCM.

HTH

java

If this helps, please rate

www.cisco.com/go/pdihelpdesk

HTH

java

if this helps, please rate

www.cisco.com/go/pdi
Cisco Employee

Problem calling CUCM extention from CME extention

checked the traces and you are hitting

Feb  8 15:21:19: //4820/FE4E600E8638/CCAPI/ccIFCallSetupRequestPrivate:

   Interface=0x48CEEFA0, Interface Type=1, Destination=, Mode=0x0,

   Call Params(Calling Number=201,(Calling Name=)(TON=Unknown, NPI=Unknown, Screening=Not Screened, Presentation=Allowed),

   Called Number=181016(TON=Unknown, NPI=Unknown), Calling Translated=FALSE,

   Subscriber Type Str=RegularLine, FinalDestinationFlag=FALSE, Outgoing Dial-peer=5600, Call Count On=FALSE,

   Source Trkgrp Route Label=, Target Trkgrp Route Label=, tg_label_flag=0, Application Call Id=)

you are hitting Outgoing Dial-peer=5600

what is the this dial peer??

thanks,

Vipul jindal

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