flash-hook on FXO

Discussion in '3CX Phone System - General' started by atik, Nov 7, 2011.

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  1. atik

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    Real strange problem...

    I need to connect on Special System (Bticino PBX) from 3CX,

    BUT! when open connection i need to send flash-hook signal and after number in DTMF (9911 or 9912 or 9913) to BTICINO

    Phone Cisco spa504g
    Gateway Smartnode 4112

    ..is possible to Emulate flash-hook via Phone ? (combination of key)
    ..or is possibile to force via Smartnode ?

    anyone have connect 3cx pbx with Bticino interphone system ?

    thanks for any solution

    Roby - atik.it
     
  2. leejor

    leejor Well-Known Member

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    While it might be possible to generate a flash, on a gateway (and if possible would be gateway specific using some sort of DTMF combination), connected to 3CX, I wouldn't hold out much hope.
    For the most part, gateways, connected via a PBX, are assumed to be used with a non-resiidential line , one not using PSTN features that require a hook-flash.
     
  3. atik

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    Thanks leejor,
    i have search, and there is in sip information possibility to send Flash (char 16)

    Is possible in Outbound Call, set Flash (16) in prepend space ? with special char or other way

    or anyone with patton know how to emulate flash signal ?

    any other suggestion ?

    =================
    Table 1 summarizes the DTMF-related named events within the

    telephone-event payload format.

    Event encoding (decimal)
    _________________________
    0--9 0--9
    * 10
    # 11
    A--D 12--15
    Flash 16
    =====================
     
  4. f.rossi

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    Hi, i have the same problem as you. I need to send the signal FLASH 7 to a bticino device to open a door from phones, and i don't mind if it is sent from the phone with a key combination or directly from the gateway through a dial plan, i just need the bticino to receive it somehow! I have yealink t26 and t28 phones and i could use a patton, linksys or grandstream gateway as needed... any ideas? thanks
     
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