Cisco Cisco SG200-26P 26-port Gigabit PoE Smart Switch メンテナンスマニュアル

Voice and Media

Cisco Small Business SF200E Series Advanced Smart Switch

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Enable ports for this feature. When enabled on a port, the port is 
automatically made member of the configured voice VLAN when the switch 
receives an OUI frame (the administrator does not need to manually add the 
port as a member of the VLAN).

The Port VLAN Membership page shows that the port is a member of the Voice 
VLAN.

To configure OUI-based Voice and Media:

Click VLAN Management > Voice and Media > Telephony OUI Based in the 
navigation window.

Check VLAN to enable modifying the VLAN ID and Priority fields.

In the VLAN ID field, specify the VLAN to carry voice traffic. This VLAN should 
already be configured on the switch (see 

).

In the Priority field, specify the IEEE 802.1p Class-of-Service (CoS) priority level for 
VoIP traffic.

Click Apply. Your changes are saved to the Running Configuration.

In the Telephony OUI Based Interface Settings Table, select an interface to 
configure, and then click Edit. 

Set the an auto VoIP port to be a General port, not a Trunk or Access port.

Select Enable for the Auto VoIP mode. The port is automatically added as a 
member of the voice VLAN.

Click Apply and then click Close. Your changes are saved to the Running 
Configuration.

You can use the SIP/H323 Based Auto VoIP page to configure the switch to 
recognize VoIP traffic by its protocol, such as the Session Initiation Protocol (SIP) 
and H.323. The traffic is automatically assigned the highest priority available on 
the system.

To configure SIP/H323 based Voice and Media: