TP-Link TL-SL3428 User Manual page 127

of the UNTAG packets sent from IP phone when it is powered on. The aging time of voice VLAN
can be configured on the switch. If the switch does not receive any voice packet on the ingress
port within the aging time, the switch will remove this port from voice VLAN. Voice ports are
automatically added into or removed from voice VLAN.
Manual Mode: You need to manually add the port of IP phone to voice VLAN.
In practice, the port voice VLAN mode is configured according to the type of packets sent out from
voice device and the link type of the port. The following table shows the detailed information.
Rqtv" Xqkeg" XNCP" Xqkeg"
Oqfg" Uvtgco"V{rg"
Automatic Mode TAG
stream
UNTAG voice
stream
Manual Mode TAG
stream
UNTAG voice
stream
Table 9-2 Port voice VLAN mode and voice stream processing mode "
Pqvg<"
Don't transmit voice stream together with other business packets in the voice VLAN except for
some special requirements."
The Voice VLAN function can be implemented on Inqdcn"Eqphki."Rqtv"Eqphki"and QWK"Eqphki"
pages.
;0503"Inqdcn"Eqphki"
On this page, you can configure the global parameters of the voice VLAN, including VLAN ID and
aging time.
Choose the menu SqU→Xqkeg"XNCP→Inqdcn"Eqphki"to load the following page.
Nkpm"v{rg"qh"vjg"rqtv"cpf"rtqeguukpi"oqfg" "
voice ACCESS: Not supported.
TRUNK: Supported. The default VLAN of the port cannot be
voice VLAN.
GENERAL: Supported. The default VLAN of the port cannot
be voice VLAN and the egress rule of the access port in the
voice VLAN should be TAG.
ACCESS: Supported.
TRUNK: Not supported.
GENERAL: Supported. The default VLAN of the port should
be voice VLAN and the egress rule of the access port in the
voice VLAN should be UNTAG.
voice ACCESS: Not supported.
TRUNK：Supported. The default VLAN of the port should not
be voice VLAN.
GENERAL：Supported. The default VLAN of the port cannot
be voice VLAN and the egress rule of the access port in the
voice VLAN should be TAG.
ACCESS: Supported.
TRUNK: Not supported.
GENERAL: Supported. The default VLAN of the port should
be voice VLAN and the egress rule of the access port in the
voice VLAN should be UNTAG.
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