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Bring performance and reliability to your network with the HPE Aruba Networking Core, Aggregation, and Access layer switches. Discuss the latest features and functionality of your switching devices, and find ways to improve security across your network to bring together a mobile-first solution
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DECT one way audio

This thread has been viewed 11 times

  • 1.  DECT one way audio

    Posted Sep 05, 2018 06:16 AM

    Hi,

    We have an issue at various locations with one way VOIP traffic on Mitel DECT handsets, with local base stations and remote Mitel controllers in our DC. This doesn't occur on our legacy Cisco LAN switches.

    The WAN provider has ruled out any NAT, firewall, codec or routing issue.

     

    Sites affected all have Aruba JL322A 2930M-48G-P​oE+

    Software WC.16.04.0008
    ROM Version WC.17.02.0003

     

    TIA :)



  • 2.  RE: DECT one way audio

    EMPLOYEE
    Posted Sep 07, 2018 01:15 PM

    Greetings!

     

    Is the one-way VoIP traffic functioning in the outbound or inbound direction? Also, are you experiencing any other issues with the switches in question, such as performance degradation in other applications or any other problems that might indicate a misconfiguration or a saturated uplink? 

     

    If possible, could you share a sanitized version of the configuration or event logs (by PM if you'd prefer) to assist with troubleshooting?



  • 3.  RE: DECT one way audio

    Posted Sep 19, 2018 11:38 AM

    Apologies for the delay in response.

    In the meantime I have disabled LLDP as that has been seen to cause issue with Mitel equipment.

     

    Please see the attached for guidance and review.