SIPjs + Asterisk > on Debian (updated)
This article will show how to setup, install and deploy asterisk in Debian, and use the SIPjs by implementing the owo-phone example, unfortunatelly only works for following Debian versions: wheeze, jessie, strecht, for squeeze and lenny does not work due lack of resources (a hard disk and a powered machine) to make available.
Take in consideration that SIP implementation in asterisk have some notes: sip channel are only in asterisk 12, 13 and 14, since asterisk 15 sip was deprecated and a new module named pjsip are use for webrtc.If you want a ready to use Debian based distro, try the VenenuX iso at https://sourceforge.net/projects/vegnuli/files/VenenuX-1.0/venenux-1.0-osposweb/debian-venenux-8-osposweb-i386.hybrid.iso/download that already has some of the needs for deploy this implementation.
Install apache, git, curl nodejs and npm
clone the project example of SIPjs owo-phone
Now point your browser to
Press the "wheel" button next to the "call" button and provide all the credentials as well as the "ws" service entry point uri to be able to use it.
Take in consideration that SIP implementation in asterisk have some notes: sip channel are only in asterisk 12, 13 and 14, since asterisk 15 sip was deprecated and a new module named pjsip are use for webrtc.If you want a ready to use Debian based distro, try the VenenuX iso at https://sourceforge.net/projects/vegnuli/files/VenenuX-1.0/venenux-1.0-osposweb/debian-venenux-8-osposweb-i386.hybrid.iso/download that already has some of the needs for deploy this implementation.
1. Instalation asterisk
Debian setup like .. note that for wheeze/squeeze asterik 11 has many problems with webrtc.apt-get instal lsb-release apt-transport-https
cat > /etc/apt/sources.list.d/debianbackports.list << EOF
deb http://ftp.de.debian.org/debian $(lsb_release -s -c)-backports main contrib non-free
EOF
apt-get update
apt-get install wget less groff bzip2 lrzip lzop lsof linux-base ca-certificates curl nmap iproute2 netstat
wget -nv https://download.opensuse.org/repositories/home:vegnuli:voip/Debian_8.0/Release.key -O Release.key
apt-key add - < Release.key
cat > /etc/apt/sources.list.d/debianvenenuxvoip.list << EOF
deb http://download.opensuse.org/repositories/home:/vegnuli:/voip/Debian_$(lsb_release -r -s | cut -d '.' -f1).0/ /
EOF
apt-get update
apt-get install asterisk
2. Configuration asterisk
Generates a selft signed certificate for the wss entry point, configure http and sip modules for webrtc >export ipdefdev=$(netstat -rn | awk '/^0.0.0.0/ {thif=substr($0,74,10); print thif;} /^default.*UG/ {thif=substr($0,65,10);print thif;}' | head -1)
export ipdefval=$(/sbin/ifconfig $ipdefdev | grep 'Link ' -A 2 -B 2|grep 'inet' | grep -v 'inet6' | cut -d' ' -f12|cut -d'r' -f2|cut -d':' -f2)
openssl req -x509 -days 360 -nodes -newkey rsa:4096 \
-subj "/C=VE/ST=Home/L=Home/O=Own/OU=Own/CN=$ipdefcal" \
-keyout /etc/ssl/certs/$ipdefval.pem -out /etc/ssl/certs/$ipdefval.pem
sed "s|.*;enabled=.*|enabled=yes|g" -i /etc/asterisk/http.conf
sed "s|.*bindaddr=.*|bindaddr=0.0.0.0|g" -i /etc/asterisk/http.conf
sed "s|.*;tlsenable=.*|tlsenable=yes ; enable tls - default no.|g" -i /etc/asterisk/http.conf
sed "s|.*tlsbindaddr=.*|tlsbindaddr=0.0.0.0:8089|g" -i /etc/asterisk/http.conf
sed "s|.*tlscertfile=.*|tlscertfile=/etc/ssl/certs/$ipdefval.pem|g" -i /etc/asterisk/http.conf
sed "s|.*tlsprivatekey=.*|tlsprivatekey=/etc/ssl/certs/$ipdefval.pem|g" -i /etc/asterisk/http.conf
sed "s|.*icesupport=.*|icesupport=true|g" -i /etc/asterisk/rtp.conf
sed "s|.*stunaddr=.*|stunaddr=stun.l.google.com:19302|g" -i /etc/asterisk/rtp.conf
sed "s|.*stunaddr =.*|stunaddr=stun.l.google.com:19302|g" -i /etc/asterisk/res_stun_monitor.conf
sed "s|.*stunrefresh =.*|stunrefresh = 30|g" -i /etc/asterisk/res_stun_monitor.conf
sed "s|;realm=.*|realm=$ipdefval ; Realm for digest authentication|g" -i /etc/asterisk/sip.conf
sed "s|transport.*=.*|transport=udp,ws,wss|g" -i /etc/asterisk/sip.conf
sed "s|.*websocket_enabled.*=.*|websocket_enabled = true|g" -i /etc/asterisk/sip.conf
externaddr = $ipdefval ; WARNING this line in general section, later at end the devices section
[1001]
host=dynamic
secret=12345
context=websip
type=friend
encryption=yes
avpf=yes
;force_avp=yes
icesupport=yes
directmedia=no
disallow=all
dial = SIP/1001
disallow=all
allow=ulaw
allow=alaw
allow=speex
allow=gsm
dtlsenable=yes
dtlsverify=fingerprint
dtlscertfile=/etc/ssl/certs/.pem
dtlssetup=actpass
nat=force_rport,comedia
[1060]
host=dynamic
secret=12345
context=websip
type=friend
encryption=yes
avpf=yes
;force_avp=yes
icesupport=yes
directmedia=no
disallow=all
dial = SIP/1060
disallow=all
allow=ulaw
allow=alaw
allow=speex
allow=gsm
dtlsenable=yes
dtlsverify=fingerprint
dtlscertfile=/etc/ssl/certs/.pem
dtlssetup=actpass
nat=force_rport,comedia
[1061]
host=dynamic
username=1061
secret=12345
context=public
type=friend
dial = SIP/1061
[websip]
include => default
; For Testing Audio
exten => 1111,1,Answer()
same => n,Playback(demo-thanks)
same => n,Hangup()
; For testing SIP to SIP calling
exten => _X.,1,Dial(SIP/${EXTEN})
exten => _X.,n,Hangup()
service asterisk restart
asterisk -rvvv -x 'http show status' | grep 'Asterisk'
Server: Asterisk/13.14.1
/httpstatus => Asterisk HTTP General Status
/phoneprov/... => Asterisk HTTP Phone Provisioning Tool
/static/... => Asterisk HTTP Static Delivery
/ari/... => Asterisk RESTful API
/ws => Asterisk HTTP WebSocket
asterisk -rvvv -x 'sip show users'
Username Secret Accountcode Def.Context ACL Forcerport
1001 12345 websip No Yes
1060 12345 websip No Yes
1061 12345 public No No
3. Configure SIPjs
Here we have a problem, chrome/like browsers dont allow easyle to setup a exception to your new ws entry point self signed certificate, so maybe its recommended to use firefox/palemoon here next, for that, navigate tohttps://127.0.0.1:8089/ws and add the certificate exception by click on the @avanced@ button at the screen advertise.Install apache, git, curl nodejs and npm
apt-get install apache2 git git-core curl apt-transport-https
wget --quiet -O - https://deb.nodesource.com/gpgkey/nodesource.gpg.key | sudo apt-key add
echo "deb https://deb.nodesource.com/node_8.x jessie main" > /etc/apt/sources.list.d/50nodejsnpm.list
apt-get update
apt-get purge -y --force-yes nodejs* npm
apt-get install nodejs=8.12.0-1nodesource1
apt-get install nodejsclone the project example of SIPjs owo-phone
cd /var/www/html/
git clone https://github.com/antirek/owo-phone.js.git sipjs
cd /var/www/html/sipjs
npm install bower
node_modules/bower/bin/bower install --allow-root
Now point your browser to
http://localhost/sipjs/Press the "wheel" button next to the "call" button and provide all the credentials as well as the "ws" service entry point uri to be able to use it.
- push the whell button aside to the "Call" button
- use the sip.conf configure device name 1001 or 1060 can be
- uri are the 1060@127.0.0.1 or 1001@127.0.0.1 or @ like 1060@10.101.10.222
- auth name : 1060
- password of 1060 "12345" as was paste in the sip.conf
- ws server:
wss://127.0.0.1:8089/wsor use ipaddress likewss://10.101.10.222:8089/ws
