系统内核版本为：
root@VM-4-12-debian:/etc/rtpengine# cat /etc/issue
Debian GNU/Linux 12 \n \l更新apt源
文件：/etc/apt/sources.list
增加：
deb http://security.debian.org/debian-security buster/updates main contrib
deb-src http://security.debian.org/debian-security buster/updates main contribdeb https://mirrors.tuna.tsinghua.edu.cn/debian/ buster main contrib non-free
deb https://mirrors.tuna.tsinghua.edu.cn/debian/ buster-updates main contrib non-free
deb https://mirrors.tuna.tsinghua.edu.cn/debian/ buster-backports main contrib non-free
deb https://mirrors.tuna.tsinghua.edu.cn/debian-security/ buster/updates main contrib non-freedeb-src https://mirrors.tuna.tsinghua.edu.cn/debian/ buster main contrib non-free
deb-src https://mirrors.tuna.tsinghua.edu.cn/debian/ buster-updates main contrib non-free
deb-src https://mirrors.tuna.tsinghua.edu.cn/debian/ buster-backports main contrib non-free
deb-src https://mirrors.tuna.tsinghua.edu.cn/debian-security/ buster/updates main contrib non-free安装：
apt install -y rtpengine查看状态：
root@VM-4-12-debian:/etc/rtpengine# systemctl status rtpengine
● rtpengine-daemon.service - RTP/media Proxy DaemonLoaded: loaded (/lib/systemd/system/rtpengine-daemon.service; enabled; preset: enabled)Active: active (running) since Mon 2025-03-24 16:20:26 CST; 8min agoDocs: man:rtpengine(8)Main PID: 13393 (rtpengine)Tasks: 21 (limit: 2306)Memory: 15.7MCPU: 115msCGroup: /system.slice/rtpengine-daemon.service└─13393 /usr/bin/rtpengine -f -E --no-log-timestamps --pidfile /run/rtpengine/rtpengine-daemon.pid --config-file /etc/rtpengine/rtpengi>Mar 24 16:20:26 VM-4-12-debian systemd[1]: Starting rtpengine-daemon.service - RTP/media Proxy Daemon...
Mar 24 16:20:26 VM-4-12-debian rtpengine[13393]: INFO: [crypto] Generating new DTLS certificate
Mar 24 16:20:26 VM-4-12-debian rtpengine[13393]: INFO: [core] Startup complete, version 10.5.3.5-1
Mar 24 16:20:26 VM-4-12-debian rtpengine[13393]: INFO: [http] Websocket listener thread running
Mar 24 16:20:26 VM-4-12-debian systemd[1]: Started rtpengine-daemon.service - RTP/media Proxy Daemon.启动 停止
root@VM-4-12-debian:/etc/rtpengine# systemctl status rtpengine
root@VM-4-12-debian:/etc/rtpengine# systemctl start rtpengine
root@VM-4-12-debian:/etc/rtpengine# systemctl stop rtpengine
