[Asterisk-Users] How to Flash() a modem line

[Raoul Bönisch]

Hello!

I'd like to Flash() a modem line (BRI) with Asterisk. It is a
passive ISDN-card connected to a hardware PBX. I use ISDN4Linux.

I recognised that unfortunately the Flash() application flashes
Zap devices only. Now I am wondering how I could flash Modem/ttyI0.

The source code chan_modem.c doesn't contain anything about flashing
a modem line. So I tried to simply put the AT-command sequence
"!" in my dialstring, but it didn't work.

Are there any solutions?

Greetings!

	Raoul