Use FSCK command at prompt.
Sonicwall, Trixbox and Remote Phone
What worked for me was to add the below entry to
reference article: http://tinyurl.com/5qcxpm
sip_nat.conf (In Trixbox)
------------------------------------------------------------
nat=yes
localnet=192.168.254.0/255.255.255.0
externhost={WAN IP Address of my router}
Forwarded ports 5060-5070 UDP and 10000-20000 UDP to TrixBox server.
and in VOIP > SETTINGS in the Sonicwall, these settings below worked for me.
KEYWORDS:
Enable consistent NAT,Enable SIP Transformations, Permit non-SIP packets on Signaling, Enable SIP Back-to-Back User Agent (B2BUA) support, SIP Signaling inactivity time out, Additional SIP signaling port (UDP) for transformations, H.323 Settings, Enable H.323 Transformations, Only accept incoming calls Gatekeeper, Enable LDAP ILS Support, H.323 Signaling/Media inactivity time out, default WAN/DMZ Gatekeeper IP Address.
Securing Trixbox
http://tinyurl.com/5rgq2u
Echo at beginning of Call
http://tinyurl.com/3my78g
In some cases, the echo canceller doesn't train quickly enough and there is echo at the beginning of the call. Enabling echo training will cause asterisk to briefly mute the channel, send an impulse, and use the impulse response to pre-train the echo canceller so it can start out with a much closer idea of the actual echo. Value may be "yes", "no", or a number of milliseconds to delay before training (default = 400)
echotraining=yes
echotraining=800
USB Sound that Works
turtlebeach.com
USB Laptop & PC Sound Card
Audio Advantage® Micro
APC UPS Installation
http://www.trixbox.org/forums/trixbox-forums/help/power-failure-raid-failure-hud-failure-now-what
Audio Cutting Out
http://tinyurl.com/4kvb3e
http://tinyurl.com/2d2hfv
Fixing Echo - Sangoma Wiki
http://tinyurl.com/6yrj3b
"No Authority" on IAX and Teliax
Place the Teliax username inside where it says "USER Context" in IAX Trunk section
http://tinyurl.com/5t5zga
Wakeup Calling
http://tinyurl.com/6drhxs
Volume Monitoring in terminal Session
ztmonitor 1 -v