HW 2

• Query an IP phone with the OPTIONS method.
• Write a SIPp script or a sipcheck.c (similar to the tcpcheck.c in AutoStatus)
• Return -1 on failure; 0 on success.
• Try to integrate this tool to AutoStatus
  • You may need to modify AutoStatus so that its ˇ§hostsˇ¨ configuration file can specify the UDP port.