Aastra Telecom 53I, 57I CT, 55I manual Where the Dscp value range is

Administrator Options

Administrator Level Options

Parameter In	Parameter in	Parameters in		Administrator
IP Phone UI	Aastra Web UI	Configuration Files	Description
SIP Priority	SIP Priority	tos priority map	ty_2).....(DSCP_64,Priority_64)
			This parameter is based on the
RTP Priority	RTP Priority		Type of Service (ToS), Differentiated
RTCP Priority	RTCP Priority		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,Priori	Options
			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.
			For more information, see Chapter
			4, “Virtual LAN (optional)” on
			page 4-31.

41-001160-00, Release 2.1, Rev 04 3-41