
10
P0937663 02.0
Figure 41 Local gateway IP interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Figure 42 Business Communications Manager systems with a gatekeeper . . . . . . 82
Figure 43 M1 to Business Communications Manager network diagram . . . . . . . . . 85
Figure 44 Multiple Business Communications Manager systems network diagram 87
Figure 45 M1 to Business Communications Manager network diagram . . . . . . . . . 88
Figure 46 M1 to Business Communications Manager network diagram . . . . . . . . . 89
Figure 47 Calculating network load with IP telephony traffic . . . . . . . . . . . . . . . . . . 97
Figure 48 One Call on a Half Duplex Link Without Silence compression . . . . . . . . 104
Figure 49 One Call on a Half Duplex Link With Silence compression . . . . . . . . . . 104
Figure 50 Two Calls on a Half Duplex Link With Silence compression . . . . . . . . . 105
Figure 51 One Call on a Full Duplex Link Without Silence compression . . . . . . . . 106
Figure 52 One Call on a Full Duplex Link With Silence compression . . . . . . . . . . 107
Figure 53 Two Calls on a Full Duplex Link With Silence compression . . . . . . . . . . 108
Figure 54 Relationship between users and services . . . . . . . . . . . . . . . . . . . . . . . 115
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