SIPP

-s              => Set the username part of the resquest URI. Default is 'service';
-rp             => Rate period. Default(1000ms=1s);
-r              => Set the call rate (in calls per seconds);
-m              => Set the number of calls the test will processed;
-l              => Set the maximum number of simultaneous calls;
-d              => Length of call;
-sf             => Loads an alternate xml scenario file;
-trace_err      => Save log
-i              => Set the local IP address
-p              => Local port
-sn             => UAC/UAS

UAC:
sipp 10.1.77.1 -i 10.1.245.88 -s 100 -m 1 -r 8 -l 8 -d 8000 -sn uac -sf sipp_uac_basic.xml

1 chamada
sipp 10.1.1.5 -i 10.1.66.1 -s 05135000102 -m 1 -r 1 -l 1 -d 8000 -sn uac -sf scenarios/sipp_uac_basic.xml

sipp 192.168.15.11 -watchdog_minor_threshold 1000 -watchdog_major_threshold 6000 -r 3000

UAS:
sipp -sn uas -sf uas.xml -i 192.168.15.7
sipp -sn uas -watchdog_minor_threshold 1000