Prioritizing Signaling Information Transmission in Next Generation Networks

Table 3

Network/link load percentage above which performance metrics for SIP signaling flows exceed target QoS values.

Experiment/scenario	Scenario 1		Scenario 2		Scenario 3		Scenario 4
	IPTD^a	IPLR^b	IPTD^a	IPLR^b	IPTD^a	IPLR^b	IPTD^a	IPLR^b
Experiment 1	60	40	60	60	90	100	—	—
Experiment 2	80	80	60	100	90	100	—	—
Experiment 3	20	20	20	20	20	100	—	—

^aIPTD: IP transfer delay; ^bIPLR: IP loss ratio.