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Trunk

A trunk is a route connecting the local telephone network and other telephone network ( mainly the traditionl PSTN network or other IP PBX system).

Trunks can be cataloged by the transmission media

  • Internet trunk (SIP,IAX)
  • Analog trunk (FXO口)
  • Digital trunk (E1 PRI)

Add a trunk

On the left menu, click PBX → Trunk, and [Add] to open the trunk add page.

Trunk Add For General

Requird fields

  • Trunk Set the name for the trunk for identification.
  • Team Selece a team to which this trunk belongs. And after setting, this trunk can only be used in this team. If you do not assign this trunk a team, then all teams can use this trunk.
  • Protocol Choose a protocol for this trunk.
  • Registry string When you choose SIP or IAX, and in order to receive the calls from this trunk, you need to enter a registry string of the trunk sometime. Standard format:** username:password@voip.sonicwell.com:5060**
  • Identity The only identity. The system would automatically generate a string of number as the identity. And for some internet trunks, the identity needs to be the same as the trunk name, thus, manual adaption is needed here.
  • Time out When the call attempt exceeds this tim and still not gets conneted, it is considered a failure.
  • Status Whether to enable this trunk.

Optional fields

  • Templates: Select a trunk for this trunk. The use of templates makes it easy to manage the internet trunks of the same type.
  • CID Num: The CID number displays
  • CID name: CID name displays (now only supports some trunks).
  • Details:enter the configuration parameter of the trunk
  • Max calls the max. concurrent calls allowed in the trunk

Advanced

Trunk Add For Advanced

  • Enforce use rate:团队外呼时,根据中继去匹配分机费率,如果强制计费,必须匹配到分机费率才能外呼,否则不会外呼。如果不强制,那么就不需要匹配分机费率。
  • 强制使用外呼主叫设置:如果强制,那么不管其它地方设置的外呼主叫号码是多少,都会使用本中继设置的外呼主叫号码。
  • 级联中继 当该系统要和其他系统同时使用时,请选择此选项。
  • 级联主机地址 输入级联主机的地址
  • 黑名单限制:填写在黑名单内的号码将不能拨出拨入。
  • 白名单限制:填写了白名单,那么只有白名单的号码可以通过此中继拨入拨出。
  • 备 注:描述中继的一些信息,例如它的用途等。

编辑中继

双击条目,打开中继的编辑窗口

Trunk Edit

点击 [编辑中继规则],打开中继规则设置界面。

Add Trunk Rule

号码进入中继后,将按你设置的规则进行匹配,如果匹配到,就按你规定的规则去移除前缀,增加前缀。

属 性: 包括 允许呼叫、禁用本规则、禁止呼叫。

号码前缀:匹配什么样的号码前缀。你写了0411 那么号码开头是0411的号码就会找到这条规则,并按规则去执行操作。

号码长度:要匹配的号码长度是多少。

移除前缀:匹配到号码后,要将你填写的前缀删除。

增加前缀:匹配到号码后,要将你填写的内容放到号码前边。

规则设置完成后,点击【确定】按钮进行保存。保持后的数据将显示在下方的表格中。

en/module_manual/pbx/trunk.1375494649.txt.gz · Last modified: (external edit)
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