技术笔记: 六月 2022

1.参考https://freeswitch.org/confluence/display/FREESWITCH/Debian

安装建立source.list需要的软件

apt-get update && apt-get install -yq gnupg2 wget lsb-release

下载证书，建立source.list

TOKEN=YOURSIGNALWIRETOKEN

--downlaod 证书

apt-get update && apt-get install -yq gnupg2 wget lsb-release
wget --http-user=yourname --http-password=$TOKEN -O /usr/share/keyrings/signalwire-freeswitch-repo.gpg https://freeswitch.signalwire.com/repo/deb/debian-release/signalwire-freeswitch-repo.gpg
--建立验证文件
echo "machine freeswitch.signalwire.com login signalwire password $TOKEN" > /etc/apt/auth.conf

--建立freeswitch.list源文件
echo "deb [signed-by=/usr/share/keyrings/signalwire-freeswitch-repo.gpg] https://freeswitch.signalwire.com/repo/deb/debian-release/ `lsb_release -sc` main" > /etc/apt/sources.list.d/freeswitch.list
echo "deb-src [signed-by=/usr/share/keyrings/signalwire-freeswitch-repo.gpg] https://freeswitch.signalwire.com/repo/deb/debian-release/ `lsb_release -sc` main" >> /etc/apt/sources.list.d/freeswitch.list

安装编译依赖

apt-get build-dep freeswitch 这个命令慎用，如果安装失败，许多包没法使用automove

--git clone source code

cd /usr/src/
git clone https://github.com/signalwire/freeswitch.git -bv1.10 freeswitch
cd freeswitch

--因为分支会重构，设置下列参数，防止冲突

git config pull.rebase true

--开始配置，编译安装

./bootstrap.sh -j
./configure
make
make install

设置用户及权限

# create user 'freeswitch'

# add it to group 'freeswitch'
# change owner and group of the freeswitch installation
cd /usr/local
sudo groupadd freeswitch
sudo adduser --quiet --system --home /usr/local/freeswitch --gecos "FreeSWITCH open source softswitch" --ingroup freeswitch freeswitch --disabled-password
sudo chown -R freeswitch:freeswitch /usr/local/freeswitch/
sudo chmod -R ug=rwX,o= /usr/local/freeswitch/

sudo -i
sudo chmod -R u=rwx,g=rx /usr/local/freeswitch/bin/*

添加系统服务启动脚本

sudo cp /usr/src/freeswitch/debian/freeswitch-systemd.freeswitch.service /etc/systemd/system/freeswitch.service

sudo chmod +x /etc/systemd/system/freeswitch.service

链接执行文件freeswitch fs_cli

ln -s /usr/local/freeswitch/bin/freeswitch /usr/bin/freeswitch

ln -s /usr/local/freeswitch/bin/fs_cli /usr/bin/fs_cli

添加服务

systemctl enable freeswitch

systemctl daemon-reload

systemctl start freeswitch

经过折腾，我的树莓派B还是无法启动freeswitch，看来只有换板，这段时间树莓派涨得太厉害了。

根据网上的文章，重新进行了编译，没有按照github上的指南

set https_proxy = http://192.168.199.161:10811/

export https_proxy

root@mserver:~# more .wgetrc

echo "use_proxy = on" | tee -a ~/.wgetrc

echo "https_proxy = http://192.168.199.161:10811/" | tee -a ~/.wgetrc

echo "net.ipv6.conf.all.disable_ipv6 = 1" | tee -a /etc/sysctl.d/70-disabel-ipv6.conf

sysctl -p -f /etc/sysctl.d/70-disabel-ipv6.conf

apt update && apt upgrade

apt install git

git config --global https.proxy http://192.168.199.161:10811

git config --global --unset https.proxy

apt install -y build-essential gdb gnupg2 wget autoconf lsb-release libtool libtool-bin libtiff-dev uuid-dev pkg-config openssl libssl-dev sqlite3 libsqlite3-dev libcurl4-openssl-dev libspeexdsp-dev libldns-dev libedit-dev yasm nasm ffmpeg libswscale-dev libavformat-dev lua5.4 liblua5.4-dev libopus-dev libpq-dev libmariadb-dev unixodbc unixodbc-dev libsndfile1-dev libpcre3-dev python3-pip python3-distutils

#install libks

git clone https://github.com/signalwire/libks.git

cmake .

make

sudo make install

#install spandsp

git clone https://github.com/freeswitch/spandsp

cd spandsp

./bootstrap.sh

./configure

make

make install

ldconfig

#install sofia-sip

git clone https://github.com/freeswitch/sofia-sip.git

cd sofia-sip

./bootstrap.sh -j

./configure

make

make install

export PKG_CONFIG_PATH=/usr/local/lib/pkgconfig

#install freeswitch

git clone https://github.com/signalwire/freeswitch.git -bv1.10 freeswitch

cd freeswitch

git config pull.rebase true

./bootstrap.sh -j

modules.conf #注释掉不需要的模块mod_signalwire freeswitch连接到SignalWire CLOUD的模块

./configure

make

make install

make sounds-install

make moh-install

make cd-sounds-install #只用安装完cd后保持音乐才正常

make cd-moh-install

#set owner and permissions

cd /usr/local

groupadd freeswitch

adduser --quiet --system --home /usr/local/freeswitch --gecos "FreeSWITCH open source softswitch" --ingroup freeswitch freeswitch --disabled-password

chown -R freeswitch:freeswitch /usr/local/freeswitch/

chmod -R ug=rwX,o= /usr/local/freeswitch/

chmod -R u=rwx,g=rx /usr/local/freeswitch/bin/*

#startup servcie

cp /usr/src/freeswitch/debian/freeswitch-systemd.freeswitch.service /etc/systemd/system/freeswitch.service

systemctl daemon-reload

systemctl start freeswitch

systemctl enable freeswitch

1. Installation preparation for freeswitch

a. download gpg file

TOKEN=your_token

wget --http-user=yourname --http-password=$TOKEN -O /usr/share/keyrings/signalwire-freeswitch-repo.gpg https://freeswitch.signalwire.com/repo/deb/debian-unstable/signalwire-freeswitch-repo.gpg

b. generate auth file

echo "machine freeswitch.signalwire.com login silentxo password $TOKEN" > /etc/apt/auth.conf.d/freeswitch.conf

c. generate apt list file

echo "deb [signed-by=/usr/share/keyrings/signalwire-freeswitch-repo.gpg] https://freeswitch.signalwire.com/repo/deb/debian-release/ `lsb_release -sc` main" > /etc/apt/sources.list.d/freeswitch.list

echo "deb-src [signed-by=/usr/share/keyrings/signalwire-freeswitch-repo.gpg] https://freeswitch.signalwire.com/repo/deb/debian-release/ `lsb_release -sc` main" >> /etc/apt/sources.list.d/freeswitch.list

--------------------------------------------------------------------------------------------

2.install freeswitch

apt update

apt install freeswitch-meta-all

if install complete, use the command

systemctl status freeswitch.service to view freeswitch service status

the output info:

● freeswitch.service - freeswitch

Loaded: loaded (/lib/systemd/system/freeswitch.service; enabled; vendor preset: enabled)

Active: failed (Result: exit-code) since Mon 2022-06-06 21:21:50 CST; 2min 59s ago

Process: 25942 ExecStartPre=/bin/chown -R ${USER}:${GROUP} /var/lib/freeswitch /var/log/freeswitch /etc/freeswitch /usr/sha>

CPU: 2ms

Jun 06 21:21:50 pbx systemd[1]: Failed to start freeswitch.

Jun 06 21:21:50 pbx systemd[1]: freeswitch.service: Scheduled restart job, restart counter is at 15.

Jun 06 21:21:50 pbx systemd[1]: Stopped freeswitch.

Jun 06 21:21:50 pbx systemd[1]: freeswitch.service: Start request repeated too quickly.

Jun 06 21:21:50 pbx systemd[1]: freeswitch.service: Failed with result 'exit-code'.

Jun 06 21:21:50 pbx systemd[1]: Failed to start freeswitch.

no problem, just reboot the server!

when server reboot, use ss -tln |grep 5060

you will find port 5060 is listening and freeswitch service is running

----------------------------------------------------------------------------

note: when install complete, the configuration file are in path /etc/freeswitch

3.fs_cli not connect

when you type fs_cli command,

[ERROR] fs_cli.c:1691 main() Error Connecting [] will appear

now watch you /etc/freeswitch/autoload_configs/event_socket.conf.xml

The original configuration was

now change it in

now systemctl restart freeswitch.service

then type fs_cli you will into the fs_cli interface

---------------------------------------------------------------------------

4. change the sip client login defaul password

freeswitch default config 1000-1019 extensions, you must chang the default password 1234, Otherwise the connection is very slow。

to change /etc/freeswitch/vars.xml line 15 1234 to other password

15 <X-PRE-PROCESS cmd="set" data="default_password=1234"/>

----------------------------------------------------------------------------

5. now you can config your sip client to test dial eachother

path/dialplan/default.xml

/var/log/freeswitch/freeswitch.xml.fsxml are load into memory xml file

------------------------------------------------------------------------------

6. connect linksys spa3000 to freeswitch in three way

a. pstn line not config proxy, user id and password (spa3000 connect to freeswitch) server 5080 port, it's external

spa3000 pstn line config

subscriber information

display name: you-like-name

dial plans

dial plan number: (s0<:67865558@192.168.199.99:5080>)

67865558 is my did number

192.168.199.99 is my freeswitch server ip

PSTN-To-VoIP Gateway Setup

PSTN Caller Default DP: same as the up dial plan number

freeswitch config

/etc/freeswitch/dialplan/public/00_inbound_did.xml

</condition>

</extension>

</include>

when you call the pstn to spa3000, the 1001 entention will ring and you can answer

the call, the pstn cid number is correct. but after 32 second , the session will interrupt.

those info by ngrep catched

U 192.168.199.99:5080 -> 192.168.199.21:5061 #4

SIP/2.0 200 OK.

Via: SIP/2.0/UDP 192.168.199.21:5061;branch=z9hG4bK-a3cf63ca.

From: sp3000-1 <sip:18580621902@192.168.199.21>;tag=71d39ddefecc07f3o1.

To: <sip:67865558@192.168.199.99:5080>;tag=4Qj5rZHF60UmF.

Call-ID: 5b20687a-e8665e07@192.168.199.21.

CSeq: 101 INVITE.

Contact: <sip:67865558@14.107.72.100:5080;transport=udp>.

User-Agent: FreeSWITCH-mod_sofia/1.10.7-release-19-883d2cb662~64bit.

Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY.

Supported: timer, path, replaces.

Allow-Events: talk, hold, conference, refer.

Content-Type: application/sdp.

Content-Disposition: session.

Content-Length: 224.

Remote-Party-ID: "Outbound Call" <sip:1001@192.168.199.99>;party=calling;privacy=off;screen=no.

because the freeswitch send 200 ok to spa3000, but spa3000 not return ack info.

the contact: sip:67865558@14.107.72.100:5080 14.107.72.100 is my external ip, this is not correct.

use sofia status in fs_cli, you will find that:

internal profile is sip:mod_sofia@14.107.72.100:5060

external profile is sip:mod_sofia@14.107.72.100:5080

edit /etc/freeswitch/vars.xml

<X-PRE-PROCESS cmd="stun-set" data="external_rtp_ip=stun:stun.freeswitch.org"/>

<X-PRE-PROCESS cmd="stun-set" data="external_sip_ip=stun:stun.freeswitch.org"/>

changed into

<X-PRE-PROCESS cmd="set" data="external_rtp_ip=192.168.199.99"/>

<X-PRE-PROCESS cmd="set" data="external_sip_ip=192.168.199.99"/>

systemctl restart freeswitch.service

use sofia status in fs_cli, you will find that:

external profile is sip:mod_sofia@192.168.199.99:5080

and ngrep info are:

U 192.168.199.99:5080 -> 192.168.199.21:5061 #4

SIP/2.0 200 OK.

Via: SIP/2.0/UDP 192.168.199.21:5061;branch=z9hG4bK-b20f123a.

From: sp3000-1 <sip:18580621902@192.168.199.21>;tag=86bf70199215a3e2o1.

To: <sip:67865558@192.168.199.99:5080>;tag=ZeZaNag0vXHFD.

Call-ID: 1daf41a5-e8d71fc6@192.168.199.21.

CSeq: 101 INVITE.

Contact: <sip:67865558@192.168.199.99:5080;transport=udp>.

User-Agent: FreeSWITCH-mod_sofia/1.10.7-release-19-883d2cb662~64bit.

Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY.

Supported: timer, path, replaces.

Allow-Events: talk, hold, conference, refer.

Content-Type: application/sdp.

Content-Disposition: session.

Content-Length: 224.

Remote-Party-ID: "Outbound Call" <sip:1001@192.168.199.99>;party=calling;privacy=off;screen=no.

U 192.168.199.21:5061 -> 192.168.199.99:5080 #5

ACK sip:67865558@192.168.199.99:5080;transport=udp SIP/2.0.

Via: SIP/2.0/UDP 192.168.199.21:5061;branch=z9hG4bK-d659015f.

From: sp3000-1 <sip:18580621902@192.168.199.21>;tag=86bf70199215a3e2o1.

To: <sip:67865558@192.168.199.99:5080>;tag=ZeZaNag0vXHFD.

Call-ID: 1daf41a5-e8d71fc6@192.168.199.21.

CSeq: 101 ACK.

Max-Forwards: 70.

Contact: sp3000-1 <sip:18580621902@192.168.199.21:5061>.

User-Agent: Linksys/SPA3000-3.1.10(GWd).

Content-Length: 0.

So, problem solved.

from freeswitch dial out to spa3000

no config for spa3000

in freeswitch side

generate a file named /etc/freeswitch/dialplan/default/00_pstn5558.xml

</condition>

</extension>

</include>

after that relaos the config

that's ok

b. pstn line config proxy, user id and password

Proxy and Registration

Proxy:192.168.199.99

Subscriber Information

Display Name:you-like-name

User ID:1000

Password:same as the extenson 1000

Auth ID:1000

Dial Plan number:(S0<:67855878>)

PSTN-To-VoIP Gateway Setup

PSTN Caller Default DP:same as the up dial plan numbe

edit /dialplan/default.xml add green line, when comming a call, 1001 extension will ring.

</condition>

</extension>

</condition>

</extension>

now the incomming call can ring on 1001 extension

when ring the cid is 1000, if you want to the cid correct, you must edit /etc/freeswitch/directory/default/1000.xml, comment out these lines.

about after 32 second , the session will interrupt, you must comment out /etc/freeswitch/sip_profiles/internal.xml those lines

from freeswitch dial out to spa3000

see the above example config

c. same config as above and change the dial plan to Dial Plan number: (<:1001>S0),when call comming,the spa3000 call 1001 ectension

--------------------------------------------------------------------------------

two line inbound

/etc/freeswitch/dialplan/public/00_inbound_did.xml

<action application="transfer" data="1001 XML default"/> #ring 1001

<action application="bridge" data="${group_call(sales@${domain_name})}"/>#ring group 2000 sales

</condition>

</extension>

</include>

two line outbound

/etc/freeswitch/dialplan/default/00_pstn.xml

</condition>

</extension>

</include>

path=/etc/freeswitch

技术笔记

2022年6月8日星期三

Raspbian 树莓派安装freeswitch 编译安装

2022年6月7日星期二

Debian install config Freeswitch (spa3000 for gateway)

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