I can't connect Cellphone Add-on

Dear All,
We bought some modules to monitoring our system.
Base unit V5.1with last Firmware available.
Expand unit
OI units
Cellphone Add-on

I had connected:
Base->Expand (Port5)->Cell Add-on

After all these the bottom that was mention on manuals didn't appear to configure Calls.

Please community help me to finish this project.

Best Regards,


  • Felipe ArellanoFelipe Arellano
    Dear Community,
    Finally, I try on another port and work Cell add-on.
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