Aastra Telecom 57I, 55I Configuring Type of Service ToS/DSCP optional, Protocol Default Dscp Name

IP Phone Administrator Guide Network Settings

Configuring the IP Phones

The following table identifies the default DSCP of protocols.

Protocol	Default DSCP
Name	Values in the
	ToS Field
rtp	32
rtcp	32
sip	24

Configuring Type of Service (ToS)/DSCP (optional)

Use the following procedures to configure ToS/DSCP on the IP phone.

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-30.

IP Phone UI

Step Action

1Press on the phone to enter the Options List.

2Select Administrator Menu.

3Enter your Administrator password.

Note: The IP Phones accept numeric passwords only.

4Select Network Settings.

5Select Type of Service DSCP.

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