可用的国内freeswitch-docker
1:启动freeswitch - dockerfile
FROM debian:bullseye
MAINTAINER Andrey Volk
RUN sed -i 's/http:\/\/deb.debian.org/http:\/\/mirrors.aliyun.com/g' /etc/apt/sources.list
RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get -yq install git
RUN git clone https://github.com/signalwire/freeswitch /usr/src/freeswitch
RUN git