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Proses dapat License Cisco UC

1.
Cisco “edelivery-support@cisco.com” akan kirim email
ada link : “eDelivery access order”
kemudian, download file yg isinya PAK.
2.
Siapin informasi atau file dari CUCM anda : 45 more words

CISCO (Voice)

Study Note Cisco Voice Vlan

配置语音VLAN指南

在默认时,语音VLAN特性是禁用的。但可以使用接口命令 switchport voice vlan 启用它。在启用了语音VLAN特性之后,所有不带标记的流量都按照端口的默认COS优先级发送。对于IEEE 802.1Q或IEEE 802.1p带标记的流量,COS值是非信任的。
以下是语音VLAN配置指南:

1.应当在交换机的访问端口上配置语音 VLAN。即使在中继端口上配置了语音VLAN,中继端口也不支持它。

2.语音VLAN应当在交换机的IP电话端上呈现并有效,以便正确的进行通信。使用特权EXEC命令 show vlan,可查看VLAN是否存在,如果存在,就会显示在输出中。

3.在启用VLAN 之前,建议大家在交换机上输入全局配置命令 mls qos,已启用 QOS,并输入接口命令 mls qos trust cos,将端口状态设置为信任模式 342 more words

Cisco Voice

Study Notes Cisco CCNP Voip 1

Intelligent information Network – IIN

  • Integrated transport
  • Integrated services
  • Integrated applications

PSTN – public switch telephony network

Vocie Gateway是一台把模拟信号转换成数字信号的Router.

模拟信令:

  • Supervisory Signaling- fxs接口on/off hook;fxo接口ring/idle…
495 more words
Cisco Voice

Implementing Class of Restriction (COR)

CUCM – Class of Service

Partitions – Partitions are collections of DNs, RPs and TPs that divide the Dial Plan into segments.
Calling Search Space – CSS can be assigned to phone lines, phone devices, gateways and trunks. 196 more words

Cisco Voice