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Problem calling CUCM extention from CME extention

EDDY MULDER
Level 1
Level 1

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 3

Chris Deren
Hall of Fame
Hall of Fame

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

Chris

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

Vipul Jindal
Cisco Employee
Cisco Employee

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