Aastra 480i Administrator's Manual page 309

Configuration Parameters
Operational, Basic, and Advanced Parameters
Parameter –
tos priority map
SIP Priority
RTP Priority
RTCP Priority
(for Port 0 in
Web UI)
Description
Format
Default Value
Range
Example
The following table identifies the default DSCP-to-priority mapping structure.
41-001129-00 Rev 09, Release 1.4.1
DFW Phone 972-992-4600
IP phone UI Options->Network->VLAN->Phone->
Priority->SIP
Options->Network->VLAN->Phone->
Priority->RTP
Options->Network->VLAN->Phone->
Priority->RTCP
Aastra Web UI Advanced Settings->Network->VLAN->Port 0
Configuration Files aastra.cfg, <mac>.cfg
This parameter is based on the Type of Service (ToS), Differentiated
Services Code Point (DSCP) setting for SIP (tos sip parameter), RTP (tos
rtp parameter) and RTCP (tos rtcp parameter). It is the mapping between
the DSCP value and the VLAN priority value for SIP, RTP, and RTCP
packets.
You enter the tos priority map value as follows:
(DSCP_1,Priority_1)(DSCP_2,Priority_2).....(DSCP_64,Priority_64)
where the DSCP value range is 0-63 and the priority range is 0-7.
Mappings not enclosed in parentheses and separated with a comma, or
with values outside the ranges, are ignored.
Integer
3 (based on the default ToS DSCP SIP setting of 24)
4 (based on the default ToS DSCP RTP setting of 32)
4 (based on the default ToS DSCP RTCP setting of 32)
0 to 63 (for DSCP)
0 to 7 (for SIP, RTP, and RTCP priorities)
tos priority map: (24,7)
DSCP DSCP Priority
Range
0-7
8-15
16-23
24-31
32-39
40-47
48-55
56-63
0
1
2
3
4
5
6
7
A-19