I noticed that this blogger has been copying some contents of my blog without my permission and listed me as “contributor“. It’s okay to copy the contents of my blog, just “ask permission first” and “please include the original URLs where these blog contents came from”

LiNTEK

UPDATE:

I find it really strange that even this post has been copied…… TSK TSK TSK… LOL!

Popularity: 2% [?]

Imagine a device that can copy the contents of a USB drive to 60 other USB drives at a time. Virtual Console USB Duplicator can do that, it is designed for duplicating the content of a USB drive to 60 others at a time, thereby saving time and energy. Virtual Console USB Duplicator can operate independently (without the use of a computer) or it can be connected to a computer to monitor the process if needed. To avoid getting caught for transferring ‘dangerous’ data and also confidential data, the drive provides with a unique feature of encryption using the 128-bit AES system and it provides individual keys to each device. Data can be copied from a USB drive or from fast ethernet port. Virtual Console USB Duplicator supports stackable operation, multicast duplication via TCP/IP and duplication of non-standard file systems. The manufacturer of Virtual Console USB Duplicator claims that it can duplicate 60 512MB flash drives in 91 seconds.

Popularity: 1% [?]

Alesis Multiport is a pro-grade USB computer audio interface with playback, control, and the ability to record directly to your iPod (if you don’t have a computer). MultiPort has industrial-grade, balanced inputs, 1/4″ stereo outputs, and phantom power so you can use professional or consumer microphones with ease. All of these features packed into a compact, functional form-factor make MultiPort the perfect iPod companion from the control room to the boardroom.

Key features include:

• Record directly to iPod Classic, 5th gen. (Video), and 2nd or 3rd gen. iPod nano
• Record directly to your computer via USB
• Playback from iPod while recording at the same time
• Mic/Line inputs for crystal-clear recording of any source
• Level meters for easy-to-read level monitoring

Popularity: 2% [?]

I have been searching the web for an asterisk behind NAT configuration but couldn’t find a short but definite example so I decided to create a working example configuration of asterisk behind NAT. So if you guys are currently having problems configuring your asterisk behind NAT, please feel free to use my example below:

Put the following in your rc.local:
iptables -F
iptables -t nat -F
iptables -t mangle -F
iptables -t nat -A POSTROUTING -o eth0 -j SNAT –to your.public.ip.here
echo 1 > /proc/sys/net/ipv4/ip_forward
iptables -t nat -A PREROUTING -p udp –dport 10000:20000 -j DNAT –to-destination 192.168.30.1
iptables -t nat -A PREROUTING -p udp –dport 5060 -j DNAT –to-destination 192.168.30.1
iptables -A FORWARD -p udp -s 192.168.30.1 -j ACCEPT
iptables -A FORWARD -p udp –dport 10000:20000 -d 192.168.30.1 -j ACCEPT
iptables -A FORWARD -p udp –dport 5060 -d 192.168.30.1 -j ACCEPT

your sip.conf should be:
[general]
context=default
port = 5060
bindaddr = 0.0.0.0
context = default
externip = your.public.ip.here
nat=yes
localnet=192.168.30.0/255.255.255.0
canreinvite=no

Sample gateway-to-gateway SIP config for sip.conf:
[toyoursipprovider]
type=friend
host= sip.provider.gateway.ip
canreinvite=no
disallow=all
allow=g729
allow=ulaw
dtmfmode=rfc2833

ENJOY!

Popularity: 5% [?]