AT-GS950/16PS Switch Web Interface User’s Guide

General Guidelines

Here is a summary of the rules to observe when you create a voice VLAN:

One voice VLAN can be configured on the switch at any time.

A voice VLAN is based on a pre-defined tagged VLAN.

The voice VLAN Auto-Detection feature can only be enabled on ports that are initially defined as non- members of the tagged VLAN.

On ports that are configured for the voice VLAN Auto- Detection feature, each IP phone must be manually configured per the manufacturer’s instructions for the VLAN ID that matches your

AT-GS950/16PS voice VLAN ID.

Member ports of a tagged VLAN are static and cannot have the voice VLAN Auto-Detection feature enabled.

IP phones that are not VLAN aware should be connected to Static tagged ports of the voice VLAN.

The voice VLAN uplink/downlink port(s) must be configured as Static tagged or tagged ports.

Any Static tagged members of the voice VLAN are required to have the port VLAN ID (PVID) configured to be the same as the voice VLAN ID.

The Organization Unique Identifier (OUI) is configured by entering an IP phone’s MAC address into the configuration.

Only one MAC address representing each unique OUI can be configured at one time.

Up to 10 IP phone MAC addresses/OUIs can be configured at one time.

Link Layer Discovery Protocol for Media Endpoint Devices (LLDP-MED) is not supported on the AT- GS950/16PS switch.

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