kubuntu kde shell Voip opensource free for all done!

Do you want to speak with your friends using open source software ? maybe encrypted ? using linux? OK you don’t need of a browser , you don’t need of google-talk

From #ubuntu-it-chat ‘s channel , something for you has landed up linux and it is … parole conference home page link

install the dependences note if you have an old distro you may not have this libopus-dev just look down if you are in trouble with this libray

sudo apt-get install libasound*-dev  libncurses*-dev  libncursesw*-dev ; sudo apt-get install libogg-dev libopus-dev build-essential pkg-config 

just download it from here and compile it ..

 cd /tmp; link="http://holdenc.altervista.org/parole-conference/downloads/parole-conference-010alpha17.tgz"; wget "$link"; tar xvzf parole*.tgz ; cd parole* ; make 

after that you have a binary called parole conference …

INSTALLING LIBOPUS MANUALLY !!!!FOR OLD DISTRIBUTION ONLY!!!

mkdir src ;  cd src;  wget http://downloads.xiph.org/releases/opus/opus-1.0.2.tar.gz ;  tar xvzf opus-1.0.2.tar.gz ;  cd opus-1.0.2/ ;   ./configure ;   make ;   sudo make install ;   sudo ldconfig # you can later uninstall with:   sudo make uninstall 

CONFIGURATION ROUTER MIC AND SPEAKERS

Router : 

OPEN THE PORT UDP 8110 IN YOUR ROUTER … (OR USE ANOTHER ONE THAT IS OPENED IN YOUR ROUTER )  see here 

SPEAKERS MIC: 

MY SYSTEM HAS PULSE INSTALLED:

./parole-conference -n $USER -d pulse

I WANT TO USE ANOTHER DEVICE FOR MY MIC LIKE A WEBCAM MIC (LOGITECH)

./parole-conference -n $USER -d pulse -D plughw:1

WTF I HAVE NOT PULSE CRAP IN MY SYSTEM

./parole-conference -n username1234 # it will use alsa

WTF WITH ALSA IT SAYS ERRORS:

cat error.log

the most of time it says

[alsa] Cannot open audio device ‘hw:0,0′ (Device or resource busy)

1) close every program that could use audio , chrome chromium browsers …
2) lsof | grep -i pcm should list every program that is using audio… so kill the program that is using it….

WTF IT WORKS WITH ALSA BUT AFTER THAT I CAN’T USE ANOTHER AUDIO PROGRAM OH FUCK THIS IS  UNFAIR

ahahahah true man you used alsa. to do what you want , you NEED TO use PULSE
You don’t want to use it ? your problem man

PAROLE CONFERENCE OPTIONS :

/h print help
/i print info
/m toggle mic mute [F5]
/l toggle audio loopback [F6]
/g gain set software mic gain ]0,10]
/b bitrate set bitrate [6000,5120000]
/k n kill node n
/c host[:port] call host
/e key set encryption key
/q quit [ESC]

USE

ok now that parole-conference works .. just tell to your friends YOUR Ip

he needs to run parole-conference and after that he should type in the blue terminal If your ip it’s 1.62.13.201

/c 1.62.13.201

like you can see here …

NOW YOU CAN TALK :d

ENCRYPTION

after you did a connection with your friend just type

/e my_key_to_encrypt

Open Doors in your Router

i will just post screenshots

basically  i will open a udp port 8110 and i will do a  port  forwarding  to my lan ip

 

go with a browser to 192.168.0.1 or your router ip it could be 192.168.1.1

go in FIREWALL RULES AND ADDS ONE RULE

IN THIS CASE I WILL OPEN THE PORT 8110 PROTOCOL UDP

NOW I WILL SPECIFY TO RE-INDIRECT TO MY LAN IP (ifconfig to know it)

SO YOU WILL GET THIS SCREENSHOT done!!!!

Vim My own trick

type this :

Open files after in vim session :

CTRL C : E

to search the a file use / ( /.bashrc )

switch between 2 files (loaded in the buffer)

next

CRTL c : bn

previous

CRTL c : bp

copy from the cursor to end file

CRTL c : “+yG

this should copy to system clipboard , but only if your vim is compiled with this flag +xterm_clipboard if you get -xterm_clipboard you will not able to copy in your system clipboard.

so on ubuntu this is annoying but the fastest way to get this stuff enabled by default it’s install vim-gnome … wtf

if you want copy just for vim you don’t need of “+ or “* you can use only

yG