Help on Voice conferencing on Cisco Callmanger Express 4.2 system using a Polycom conference Station

Posted on 2007-10-15
Last Modified: 2013-12-27
I have connected using an FXS port on a cisco call manager express 2811 ISR an analog Polycom conference SoundSation. I need to configure the system to support initiating a conference call to other cisco ip Phones within the branch office and also to other phone users over an H323 connection at the HQ.
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    ok first you have to setup the FXS port to use SCCP. The below document goes into complete details for this method:
    So set up your fxs port for SCCP - the document mainly talks about Callmanager (not CCME) but the same config applies to CCME.

    Then enable "SCCP Feature mode"
    1. enable
    2. configure terminal
    3. stcapp call-control mode feature

    You can then use feature codes to access the functions which you would usally find on a Cisco phone, as seen below. you can also see a list by issueing the following command on your router :
    show stcapp feature codes

    Hang up last call  #1
    Transfer  #2
    Conference  #3
    Hang up last conference  #4
    Toggle between calls  #5
    Call forward all  **1
    Cancel call forward  **2
    Call Pickup (local group)  **3  
    Group pickup  **4
    Call park  **5
    Call pickup of extension  **6
    Meet me  **7
    Redial  *#
    Speeddial Voice mail  *1
    Speed dial 2  *2
    Speed dial 9 *9

    If you get stuck with this just let me know

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