[Freeswitch-users] USB GSM Dongle with FreeSwitch for voice calls

Luiz Fernando Softov fernando at softov.com.br
Sat Mar 28 02:17:43 MSK 2015


I thy to open pastebin

https://pastebin.freeswitch.org/23657, but it's without content.

I have a lot of problem with modem/dongle

Lets say i use

/dev/ttyU3.2 to audio device
/dev/ttyU3.3 to control device

Some times the modem power off and crash my usb controller

I tried using different power supplies

40A, 60A, but no sollution

I use FreeBSD, and when some dongle reset usbconfig stop reply, and i need
to restart the machine

When its crash, i can see this ttys remaining

/dev/ttyU3.3
/dev/ttyU3.3.init
/dev/ttyU3.3.lock

The others tty close normally, i think this crash because freewitch still
attached in ttyU3.3

Someone can help me?

-- 
Luiz Fernando Softov
http://www.softov.com.br
fernando at softov.com.br
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