Layer 3 (Tos) Priority Control - NEC SL1100 Networking Manual

NEC SL1100
9.2
IP T
S 10
ECTION
When an IP Phone connects to the NEC SL1100 system, it is assigned the first
available port, starting from the value set in Program
The ports are allocated in blocks of two.
For example:



When connecting an IP Phone, the MAC address (ID) is automatically registered in
Program 15-05-02. If the registration in Program 15-05-02 is made manually (before
connecting the telephone) it uses the assigned port number when the telephone is
connected. The MAC address is printed on the barcode label on the bottom of the
telephone. It is a 12-digit alphanumeric number, ranging from 0~9 and A~F.
Networking Manual

Layer 3 (ToS) Priority Control

The router-supported ToS controls routing priority of packets by following the
ToS field. You can give priority to the voice packet using the ToS field.
There are two types of ToS formats: DiffServ and IP Precedence. Before
programming the router, make sure to check which type is supported by the
router.
The NEC SL1100 system can set the ToS value for each protocol, and Voice
Control. This setting allows flexible prioritization.
9.2.1 Programming Layer 3 Priority Control
To program Layer 3 VLAN/QoS use the following programs.

84-10-01

84-10-07
R
ELEPHONE EGISTRATION AND
Insert a VoIPDB.
Program 11-02-01 Extension Numbering.
Configure a System IP Phone and connect to the LAN.
ToS Setup – ToS Mode
For the Protocol type (1 = Not Used, 2 = Not Used, 3 =
Voice Control, 4 = Not used, 5 = RTP/RTCP, 6 = SIP, 7 =
Not used, 8 = DR700 MLT, 9 = SIP Trunk, 10 = Not
used), select the ToS mode (Disable, IP Precedence or
Diffserv).
ToS Setup – Priority (D.S.C.P. - Differentiated
Services Code Point)
For the Protocol type (1 = Not Used, 2 = Not Used, 3 =
Voice Control, 4 = Not used, 5 = RTP/RTCP, 6 = SIP, 7 =
Not used, 8 = DR700 MLT, 9 = SIP Trunk, 10 = Not
used), if Program 84-10-01 is set to 2, select the Diffserv
priority (0~63).
D
ELETION
11-02-01
Issue 6.0
.
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