
B: h323:19
C: sip:10,18,19
A: sip:10..13,21
D: sip:16,17
C: sip:10,18,19
D: h323:10..18
D: sip:16,16
D: h323:10..18
C: sip:10,18,19
B: sip:14,15
B: h323:19
B
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