1 SIPp Speaker ： Cheng-Lin Tsai Advisor ： Quincy Wu Date ： 2007/11/29

2 Outline ► Introduction ► Basic scenarios ► XML ► Advance scenarios ► Reference

3 Introduction ► SIP Performance tester  Free open source test tool  Traffic generator ► It has several user agent scenarios  uac  uas  uac_pcap,etc. ► It can also read custom XML scenario files

4 Introduction (Cont.) ► The feature of SIPp  call rate  rount trip delay  message statistics ► SIPp can also send media traffic

5 UAC & UAS ► UAC ： sipp – sn uac ► UAS ： sipp – sn uas

6 UAC & UAS (Cont.) ► sipp – sd uas > uas.xml  UAS:sipp – sf uas.xml  uas.xml uas.xml ► sipp – sd uac > uac.xml  UAC:sipp – sf uac.xml  uac.xml uac.xml

7 Options ► Usage  sipp remote_host[:remote_port][options] ► Regular options  -sn name :use a default scenario  -sd filename :Dumps a default scenario  -sf filename : load an alternate xml scenario file

8 Options (Cont.) ► Advance options  -r rate : set the call rate (default = 10)  -rp period : rate period in milliseconds (default =1000ms)  -m calls :total number of calls  -l :set the maximum number of simultaneous  -rate_increase ： specify the rate increase every – fd seconds  -nr :disable retransmission in UDP mode  -rsa host[:port] : set the proxy server IP address  -i :set local IP address

9 actual scenario ► UAC : sipp –sn uac –rsa relay_host:5060 uas_ip –i uac_ip ► UAS : sipp –sn uas –rsa relay_host:5060 –i uas_ip

10 Send RTP ► UAC : sipp –sn uac_pcap –rsa relay_host:5060 uas_ip –i uac_ip ► UAS : sipp –sn uas –rea relay_host:5060 –i uas_ip ► uac_pcap uac_pcap

11 Reference ► Welcome to SIPp ► SIPp Wiki