flash-hook on FXO

[atik]

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

 

[leejor]

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.

 

[atik]

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
=====================

 

[f.rossi]

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