Planet Technology VIP-155PT - Manual (Page 24)

Dest Addr destination address. Can be IP address or network address
Src Mask
source address mask. Indicate the source is dedicate IP if set to
255.255.255.255. Otherwise is network ID
Des Mask
Destination address mask. Indicate the source is dedicate IP if set
to 255.255.255.255. Otherwise is network ID
QoS settings
IP PHONE IP phone implement QoS based on 802.1p, The QoS is used to mark the network
communication priority in the data link/MAC sub-layer. IP Phone will sorted the packets using the QoS
and sends it to the destination.
Field Description
VLAN Enable
If enable the VLAN service, the second layer will realize separate
voice, signal and data transmission. To realize separate voice and
data transmission by dispose for IP precedence of ToS area of voice
transmission. To reach upper layer switch or router have priority to
transfer voice transmission. (The prerequisite is the upper layer
swirch or router have to identify ToS area.)
VLAN ID
Dispose VLAN ID is add a Tag header after realize enable the VLAN
function. The realized voice packets transfer at the same VLAN. The
prerequisite is it must the same as VLAN of upper switch. The value
range are 1~4094.
DiffServ Enable
If enable the VLAN service, it indicates use DSCP mode to realize
three layers QoS. This moment, the DSCP of SIP signals which
between IP Phone and MGC. It will use Class Selector 5 (The value is
0xA0). And the DSCP of mediums information (In RTP packets) would
be used the values of DiffServ Value field.
DiffServ Value
The value range are 00 ~ FF. (0x28, 0x30, 0x38, 0x48, 0x50, 0x58,
0x68, 0x70, 0x78, 0x88, 0x90, 0x98, 0xb8)
Advance SIP settings
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