H323 pass-through test

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Server

  • Intel® Xeon® Processor 5030 (4M Cache, 2.66 GHz, 667 MHz FSB)
  • 4 gb ram
  • Hardware RAID 10 128 MB cash SATA 4 x 250 GB 7200 RPM
  • Asterisk 1.4.18.1
  • MOR 0.8 pre17
  • Protocol: H323
  • Codec G711
  • The NuFone Network's OpenH323 Channel Driver
  • openh323_v1_18_0
  • pwlib_v1_10_0
  • Test schema: originator(playback) ---> Our test server ---> terminator(playback)


Call file used

Channel:Local/99555272804@mor
MaxRetries:1
RetryTime:60 
WaitTime:30 
Account:2823
Context:test
Extension:111
Priority:1


Results

We reached 550 sim. calls.

Under 560 calls Asterisk starts to kill calls.

Theoretically second CPU would let to reach 1000 calls on this server.

Calls ran for 2h without any crash.

Video

<flashow>http://wiki.kolmisoft.com/videos/h323_passthrough_stress_test_550.swf%7Cwidth=600%7Cheight=455</flashow>