Aastra Telecom SIP 480I - Manual (Page 81)

Advanced Network Settings
41-001129-00 Rev 09, Release 1.4.1 4-25
Configuring the IP Phones
Configuring the IP Phones DSCP Range/VLAN Priority
The following table identifies the default DSCP of protocols.
Configuring Type of Service (ToS)/DSCP (optional)
Use the following procedures to configure ToS/DSCP on the IP phone.
DSCP
Range VLAN Priority
0-7 0
8-15 1
16-23 2
24-31 3
32-39 4
40-47 5
48-55 6
56-63 7
Protocol
Name
Default DSCP
Values in the
ToS Field
rtp 32
rtcp 32
sip 24
Note: ToS/DSCP is enabled by default. The SIP, RTP, and RTCP
parameters show defaults of 24, 32, and 32, respectively. Use the
following procedures to change these settings if required.
Configuration Files
For specific parameters you can set in the configuration files, see Appendix A, the section, “Type of Service
(ToS)/DSCP Settings” on page A-17.