來試試 VoIP Server，以前都沒想過可以自己架，最近心血來潮找了找，找到 umurmur 這套軟體，他是用C語言寫成的輕量級伺服器軟體，還可以安裝在 openWRT 路由器之類的設備上喔！


環境: Ubuntu Server 16.04

軟體: [umurmur](https://github.com/umurmur/umurmur “umurmur)

下載原始碼 目前最新版本0.2.17

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sudo wget https://github.com/umurmur/umurmur/archive/0.2.17.zip
sudo unzip 0.2.17.zip -d /opt
cd /opt/umurmur-0.2.17

安裝必要套件

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sudo apt-get update
sudo apt-get install libconfig-dev libprotobuf-c-dev libssl-dev cmake build-essential

編譯程式並安裝

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cd ..
sudo mkdir umurmur-build
cd umurmur-build
sudo cmake ../umurmur-0.2.17/ -DSSL=openssl
sudo make
sudo make install

修改組態

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sudo vim /usr/local/etc/umurmur.conf

welcometext = “歡迎詞”;
password = “VoIP Password”;
max_users = 最大連線數;
bindport = VoIP 服務 Port; bindaddr = “VoIP 服務 Address”;


設定頻道資訊

name = “頻道名稱”;
parent = “上層頻道名稱”;
description =“頻道描述”;
noenter=true/false; #是否禁止進入
silent = true/false; #是否為安靜模式
position = 0/1/2/3…… #同層頻道排列順序，依照字母排序
password = “頻道密碼”;

設定範例

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channels = ( {   
  name = "Root";   
  parent = "";   
  description = "Root channel. No entry.";   
  noenter = true;   
  },   
  {   
  name = "Lobby";   
  parent = "Root";   
  description = "Lobby channel";   
  },   
  {   
  name = "Silent";   
  parent = "Root";   
  description = "Silent channel";   
   
  silent = true; # Optional. Default is false   
  },   
  {   
  name = "Team A";   
  parent = "Lobby";   
  description = "The Team A channel";
  position = 0; # Optional. Default is 0 and the channels will be shown in alphabetic order.
  # password = "nopassword";
  },
  {
  name = "Team B";
  parent = "Lobby";
  description = "The Team B channel";
  position = 1; # Optional. Default is 0 and the channels will be shown in alphabetic order.
  password = "bluepassword";
  }
);

設定頻道連結

上面修改後下面也要改，否則會錯誤。

source -> 上層頻道 destination -> 下層頻道，以此類推。

設定範例

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channel_links = ( {

  source = "Lobby";
  destination = "Team A";
  },
  {
  source = "Lobby";
  destination = "Team B";
  }
);

設定預設頻道

default_channel = “預設頻道名稱”;


啟動程式

若上述組態有設定好，直接執行 umurmurd 即可啟動，若要其他設定依照下方說明設定參數。

uMurmur version 0.2.17 (‘Colin’). Mumble protocol 1.2.4
Usage: umurmurd [-d] [-r] [-h] [-p ] [-t] [-c ] [-a ] [-b ]

-d - Do not daemonize - run in foreground.
-r - Run with realtime priority
-p <pidfile> - Write PID to this file
-c <conf file> - Specify configuration file (default /usr/local/etc/umurmur.conf)
-t - Test config. Error message to stderr + non-zero exit code on error
-a <address> - Bind to IP address
-A <address> - Bind to IPv6 address -b <port> - Bind to port
-B <port> - Bind to port (IPv6) -h - Print this help


連線客戶端

Android: https://play.google.com/store/apps/details?id=com.morlunk.mumbleclient.free

ios: https://itunes.apple.com/tw/app/mumble/id443472808?mt=8

PC: http://download.mumble.com/en/mumble-1.2.19.msi

MAC: http://download.mumble.com/en/mumble-1.2.19.dmg

Linux: http://wiki.mumble.info/wiki/Installing_Mumble#Linux