I will check the following:

1. Make sure regions on CCM are configured correctly; calls to CME are using 
g729.
2. Configure transcoder in CCM and assign it to the device pool.
3. Configure transcoder on the CME and assign it to the telephone-services.
4. Configure 'cisco voice services' to allow at atleast h323-to-h323; 
h323-to-sip; sip-to-h323; sip-to-sip.

Tech Guy


  ----- Original Message ----- 
  From: jeffrey liujian 
  To: Cliff McGlamry ; Voice CCIE ; gughan...@yahoo.in ; rxlm...@gmail.com 
  Sent: Saturday, April 04, 2009 8:44 AM
  Subject: Re: [OSL | CCIE_Voice] ccm to cme voicemail


  Hi all,

  There is some trouble.
  ccm --> gk --> cme using g729, cme --> cue using g711. 
  when ccm phone makes a call to cme phone or cue number:
  1.  call can be connected, but no sound at all.
  2.  if I change the code (between ccm and cme) to g711, everything is fine.
  Why does this happen?

  Thanks.

  Jeffrey






------------------------------------------------------------------------------
  From: Cliff McGlamry <cl...@mcglamry.net>
  To: Gughan Gug <gughan...@yahoo.in>
  Cc: ccie_voice@onlinestudylist.com
  Sent: Saturday, March 21, 2009 5:19:05 PM
  Subject: Re: [OSL | CCIE_Voice] ccm to cme voicemail


  Oh, this one bites lots of folks.

  In the telephony-service, make sure you have:  call-forward pattern .T   

  If you're missing that, it won't work.

  Cliff

    ----- Original Message ----- 
    From: Gughan Gug 
    To: ccie_voice@onlinestudylist.com 
    Sent: Saturday, March 21, 2009 1:46 AM
    Subject: [OSL | CCIE_Voice] ccm to cme voicemail


    Hi,
    CCM phones call to CME phones through gatekeeper . phone from ccm site can 
call to cme voicemail but if the phone call to cme ip phone and get redirected 
the calls get disconnected.

    I have allowed the h323 to sip and sip to h323 coneectiion under voice 
service voip,transcoder at cme
    when a cme phone call the other one and at noan the calls get redirected 
properly to vociemail.

    Any help in this regard. anything i am missing here. since ccm phoes can 
call directly to  cme voice
    mail using the  voicemail number no issue, only when it gets redirectd the 
call get disconnected.

    Regards
    Gug



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