Yealink T58 and EXP 50

Discussion in '3CX Phone System - General' started by MarkTTU, Oct 17, 2017.

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  1. MarkTTU

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    I'm new to both the T58 and have never used an expansion module before on any Yealink phone. I thought from previous reading it'd be as simple as plug it into the phone, add more BLF fields (beyond 27) and re-provision. I must be doing something wrong though as the sidecar just shows "Loading Please Wait" forever. Anyone know what I'm missing?
     
  2. CentrexJ

    CentrexJ Member

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    When I look at the template for the T56A and T58 it looks like the EXP50 starts at BLF 28. If that isn't working perhaps I would check the webgui for the phone and make sure it sees the EXP50 properly.
     
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  3. YiannisH_3CX

    YiannisH_3CX Support Team
    Staff Member 3CX Support

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    Hello @MarkTTU

    Please note that the current firmware for the T58 (58.80.0.20) does not support the expansion module. You will need to wait for the next firmware update for this to be fixed.
     
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