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服务器上安装一个 Digium 卡,并安装好驱动
所需要的软件包下载地址
http://downloads.asterisk.org/pub/telephony asterisk-11.17.1.tar.gz libpri-1.4.15.tar.gz dahdi-linux-complete-current.tar.gz
1,安装依赖包
yum -y install libtermcap-devel libxml2-devel zlib-devel zib sqlite-devel openssl-devel ncurses-devel ncurses kernel-devel
2,安装dahdi驱动
#tar zxf dahdi-linux-complete-current.tar.gz && cd dahdi-linux-complete-current #cd linux #make && make install #cd ../tools #./configure #make && make install #make config #生成启动文件
2,安装libpri
#tar zxf libpri-1.4.15.tar.gz && cd libpri-1.4.15 #需要安装到dahdi后面,才行 #make && make install
3, 安装asterisk
#tar zxf asterisk-11.17.1.tar.gz && cd asterisk-11.17.1 #./configure #make #make install #make samples #生成asterisk 示例配置文件 #make config #生成启动文件 #/etc/init.d/asterisk start #asterisk -crvvvv #进入控制台
4,配置asterisk -- sip.conf
#cd /etc/asterisk.conf #cp -pa sip.conf sip.conf.bak #> sip.conf #vi sip.conf [general] allowguest=yes allowoverlap=yes bindport=5060 bindaddr=0.0.0.0 srvlookup=yes dtfmode=rfc2833 disallow=all allow=g729 allow=gsm [sip](!) type=friend host=dynamic nat=no canreinvite=no context=demo99 [9901](sip) username=9901 secret=123456 [9902](sip) username=9902 secret=123456
5, 配置asterisk -- iax.conf
#cp -pa iax.conf iax.conf.bak #> iax.conf #vi iax.conf [general] bindport=4569 bindaddr=0.0.0.0 bandwidth=low disallow=all allow=gsm allow=g729 jitterbuffer=no forcejitterbuffer=no autokill=yes [iax](!) type=friend port=4569 host=dynamic context=demo99 qualify=yes ;transfer=no ;auth=md5 [6601](iax) username=6601 secret=123456 [6602](iax) username=6602 secret=123456
6, 配置extension.conf
给系统分配电话号码 1)如果要打外线需要先拨 9;2)如果从电话上(连在 Asterisk
服务器上的那个电话)接电话的话,Dial(dahdi/g1,20,rt);3)想把 incoming 电话转接到手机上(电话号码是
990x)的话,Dial(SIP/990x,20):
#cp -pa extension.conf extension.conf.bak #> extension.conf #vi extension.conf [general] static=yes writeprotect=no autofallthrough=no clearglobalvars=no priorityjumping=no [globals] CONSOLE=Console/dsp ; Console interface for demo IAXINFO=guest ; IAXtel username/password TRUNK=DAHDI/G2 ; Trunk interface TRUNKMSD=1 ; MSD digits to strip (usually 1 or 0) [demo99] exten => _99.,1,Dial(SIP/${EXTEN},,r) #$EXTEN 为匹配注册的号码,如9901,这里匹配的就是9901 exten => _99.,2,Hangup exten => _66.,1,Dial(IAX2/${EXTEN},20,r) exten => _66.,2,Hangup exten => 99999,1,Dial(dahdi/g1,20,rt) exten => 99999,2,Hangup exten => _9.,1,Dial(dahdi/g2/${EXTEN:1}) [incoming] exten => s,1,Answer() exten => s,2,Dial(dahdi/g1,20,rt)
7, 进入控制台,重新加载
*CLI> reload *CLI> iax2 reload #只重新加载iax2 *CLI> sip reload #只重新加载sip
8,我这边直接用安卓zoiper 连接到sip服务器
*CLI> sip show peers #可以看到已经注册上来的号码
Centos 5.4 下安装和配置 Asterisk 和 Digium 卡
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原文地址:http://my.oschina.net/harlanblog/blog/406606