Aastra Telecom 9143i Series User Manual

A-40

41-001160-03, Rev 00, Release 2.4 

IP Phone Administrator Guide

Parameter – 
tos priority map

(for LAN Port in 
Web UI)

Options->Administrator Menu->
Network Settings->VLAN->Phone->
Priority->SIP

Options->Administrator Menu->
Network Settings->VLAN->Phone->
Priority->RTP

Options->Administrator Menu->
Network Settings->VLAN->Phone->
Priority->RTCP

Advanced Settings->Network->VLAN->Port 0

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 26)
5 (based on the default ToS DSCP RTP setting of 46)
5 (based on the default ToS DSCP RTCP setting of 46)

0 to 63 (for DSCP)
0 to 7 (for SIP, RTP, and RTCP priorities)

tos priority map: (26,7)

Draft 1