freeswitch与各种设备对接的成功配置，需要的请参考，有错误的地方请指导。
1、对接华为softco
中继配置
\sip_profiles\external\
<include>
<gateway name="softco5816">
<param name="proxy" value="172.16.100.248:5060"/>
<param name="realm" value="$${local_ip_v4}"/>
<param name="register" value="false"/>
<param name="rtp-autofix-timing" value="false"/>
<param name="caller-id-in-from" value="true"/>
<param name="from-domain" value="huawei"/>
</gateway>
</include>
拨号规则
出局
\conf\dialplan\default\
<include>
<extension name="to5816">
<condition field="destination_number" expression="^9(\d+)$"> --加拨9至softco
<action application="bridge" data="sofia/gateway/softco5816/$1"/>
</condition>
</extension>
</include>
softco侧配置对端SIP端口为5080
2、对接网络电话提供商
中继配置
\sip_profiles\external\
<include>
<gateway name="sip_isp">
<param name="username" value="username"/>
<param name="password" value="password"/>
<param name="realm" value="$${local_ip_v4}"/>
<param name="from-domain" value="sip.isp.com"/>
</gateway>
</include>
拨号规则
\conf\dialplan\default\
<include>
<extension name="sip_isp_outbound">
<condition field="destination_number" expression="^(1\d{10})$">
<action application="bridge" data="sofia/gateway/sip_isp/$1"/>
</condition>
</extension>
</include>
3、深圳电信IMS对接
中继配置
\sip_profiles\external\
<include>
<gateway name="gd_ims">
<param name="username" value="+8675512345678"/>
<param name="from-user" value="+8675512345678"/>
<param name="realm" value="$${local_ip_v4}"/>
<param name="extension-in-contact" value="true"/><!--此两行参数用以配置发送的contact中的用户名-->
<param name="extension" value="+8675512345678"/>
<param name="auth-username" value="+8675512345678@gd.ctcims.cn"/>
<param name="proxy" value="gd.ctcims.cn"/>
<param name="from-domain" value="gd.ctcims.cn"/>
<param name="register-proxy" value="116.31.226.17"/>
<param name="outbound-proxy" value="bac01.sz.gd.ctcims.cn"/>
<param name="password" value="password"/>
<param name="register" value="true"/>
<param name="expire-seconds" value="3600"/>
<param name="retry-seconds" value="30"/>
<param name="ping" value="25"/>
<param name="context" value="public"/>
<param name="sip-ip" value="$${local_ip_v4}"/>
</gateway>
</include>
<!-- realm：域名 -->
<!-- username：认证的用户名 -->
<!-- password：认证的密码 -->
<!-- from-user：指定在SIP消息中的源用户信息，没有配置则默认和username相同 -->
<!-- from-domain：是指定域，它们会影响SIP中的“From”头域。 -->
<!-- regitster-proxy：表示注册的地址 -->
<!-- outbound-proxy：表示呼出时指向的地址，这里其实和注册地址是一致的 -->
<!-- register：是否注册 -->
<!-- expire-seconds：注册的间隔时间 -->
拨号规则
出局
\conf\dialplan\default\
<include>
<extension name="gd_ims_out">
<condition field="destination_number" expression="^(0\d{11}|0\d{10}|1\d{10}|\1d{2}|1\d{4}|[2-8]\d{7}|9\d{4}|9\d{5})$"> <!--出局-->
<action application="start_dtmf_generate"/> <!-- 解决不能二次拨号，深圳电信只支持inband收号方式-->
<action application="set" data="effective_caller_id_number=+8675512345678"/><!-- 主叫号码 -->
<action application="set" data="effective_caller_id_name=eSpace7950"/> <!-- 主叫设备名 -->
<action application="bridge" data="sofia/gateway/gd_ims/$1@116.31.226.17"/> <!-- 在openwrt需要添加“@目的IP（域名可能不行）”-->
</condition>
</extension>
</include>
拨号规则
入局
\conf\dialplan\public\
<include>
<extension name="ims_in_1">
<!-- 转接不成功转语音信箱 -->
<condition field="destination_number" expression="8675512345678$">
<action application="set" data="call_timeout=30"/>
<action application="set" data="hangup_after_bridge=true"/>
<action application="set" data="continue_on_fail=true"/>
<action application="transfer" data="1002 XML default"/>
<action application="answer"/>
<action application="sleep" data="1000"/>
<action application="bridge" data="loopback/app=voicemail:default ${domain_name} 1002"/>
</condition>
</extension>
</include>
4、对接华为UAP6600
中继配置
\sip_profiles\external\
<include>
<gateway name="TO_UAP6600_trunk">
<param name="username" value="sf-tech"/>
<param name="realm" value="$${local_ip_v4}"/>
<param name="proxy" value="10.202.57.1:5060"/>
<param name="from-domain" value="10.202.90.18"/> <!--本地IP/域 -->
<param name="register" value="false"/>
<param name="expire-seconds" value="3600"/>
<param name="retry-seconds" value="30"/>
<param name="context" value="public"/>
</gateway>
<gateway name="to_usp6600_trunk">
<param name="username" value="712345"/>
<param name="from-user" value="712345"/>
<param name="auth-username" value="712345"/>
<param name="password" value="712345"/>
<param name="realm" value="10.118.4.5"/>
<param name="proxy" value="10.110.213.1:5060"/>
<param name="register-proxy" value="10.110.213.1"/>
<param name="from-domain" value="10.110.213.1"/>
<param name="register" value="true"/>
<param name="user-agent-string" value="SBC"/>
<param name="caller-id-in-from" value="true"/>
<param name="expire-seconds" value="3600"/>
<param name="retry-seconds" value="30"/>
<param name="context" value="public"/>
</gateway>
</include>
拨号规则
出局
\conf\dialplan\default\
<include>
<extension name="TO_UAP6600_trunk_OUT">
<condition field="destination_number" expression="^9(\d+)$"> <!-- 加9出局 -->
<action application="set" data="sip_h_X-accountcode=${accountcode}"/>
<action application="set" data="call_direction=outbound"/>
<action application="set" data="hangup_after_bridge=true"/>
<action application="set" data="effective_caller_id_name=${caller_id_name}"/> <!-- 主叫设备名 -->
<action application="set" data="effective_caller_id_number=${caller_id_number}"/> <!-- 主叫号码 -->
<action application="set" data="inherit_codec=true"/>
<action application="set" data="ignore_display_updates=true"/>
<action application="set" data="callee_id_number=$1"/>
<action application="set" data="continue_on_fail=true"/>
<action application="set" data="dtmf_type=info"/> <!-- 解决不能二次拨号-->
<action application="export" data="nolocal:execute_on_answer=start_dtmf"/> <!-- 解决不能二次拨号-->
<action application="bridge" data="sofia/gateway/TO_UAP6600_trunk/$1"/> <!-- -->
</condition>
</extension>
</include>
