IP-telephony concept question

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  • lazar24
    Hot Shot
    • Jun 2016
    • 13

    IP-telephony concept question

    Hello,

    I'm wondering if it is possible to install a complete IP-telephony CM7.0 based solution using only DL380pg8 and AVP with SM7.0, CM7.0 and US7.0, without media-gateways?
    We have purchased a DL380pG8 and a G450 gateway, I have successfully installed all of the software required to get IP-telephony up and running, though I still have not installed the G450. Now I see my 1603 phones successfully get an ip address from DHCP and the 252 option, I see with list trace ras <ip> that they try to register unsuccessfully, as error pops up:

    13:58:28 rcv RRQ ext 1234
    endpt [172.16.60.2]:49303
    switch [172.16.63.202]:1719
    13:58:28 denial event 2041: IP RRJ-No DSP Resource

    I've read a lot and it seems that I have no DSP resources available in the network region my procr is associated to. And here is my main question - is it possible to provide necessary DSP resources using only the configuration stated above? I mean I understand that if I install the G450 - everything will be fine, but I remember someone telling me that it is possible to launch a complete IP-telephony solution based ONLY on the server and software, please correct me if I'm wrong.
    Thank You very much in advance!
  • gwebster
    Guru
    .
    • Mar 2010
    • 143

    #2
    You need to add an Avaya Aura Media Server into your mix.

    Comment

    • lazar24
      Hot Shot
      • Jun 2016
      • 13

      #3
      Thank You! I knew it was possible

      Comment

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