了解如何在同一LAN上的室内SIP门站上使用IP直接拨号,而无需PBX注册。包括设置步骤、快速拨号和手动拨号方法,以及关键配置说明。
两台室内SIP对讲终端接入同一可互通局域网时,无需注册PBX交换机,即可通过IP地址直接相互拨号通话,实现局域网内基础双向对讲。
i51W / i52W / i53W / i56A
① 一台i51W、一台i52W、一台i53W,搭配一台PoE交换机(或直流电源),将所有设备接入交换机。
② 一台配置测试用电脑,电脑接入同一台交换机,确保电脑与终端网络互通。
将 i51W、i52W、i53W 接入交换机,电脑接入同一网络设备,使所有设备处于同一局域网,连接方式如图1所示。
图 1
浏览器输入设备IP地址,登录室内终端网页管理界面,默认账号密码均为 admin。
进入 Function Key --- DSS Key --- DSS Key Settings,填写对应参数并保存配置。
按键类型选择 Memory Key,自定义备注名称,数值栏填写对端设备IP地址,操作类型设置为 Speed Dial。
i51W / i52W:可在设备机身系统信息菜单查看本机IP;
i53W:按下 菜单 >> 状态 查看IP地址;
i56A:设备开机后,下拉通知栏即可查看本机IP。
室内终端点击 通话记录,调出拨号键盘,输入目标设备IP地址即可发起通话。
示例:A设备IP为172.18.8.22,需拨打172.18.8.23时,直接在拨号键盘输入地址;拨号时使用 * 号替代IP中的小数点 .。


关闭严格UA匹配功能,避免跨设备呼叫失败。
开启允许未注册外呼,设备未注册SIP服务器时,仍可正常呼叫局域网内其他终端。
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