Avaya IP Telephony Konfigurationsanleitung PDF herunterladen (Seite 12)

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Figure 41 Fallback Metrics fields . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126

Figure 42 Port ranges dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130

Figure 43 Port Ranges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131

Figure 44 Port Ranges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131

Figure 45 Port ranges dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132

Figure 46 Business Communications Manager systems with a gatekeeper . . . . . . . . . . 141

Figure 47 IP trunking interoperability fields . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143

Figure 48 NetMeeting options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145

Figure 49 NetMeeting Advanced Calling Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146

Figure 50 M1 to Business Communications Manager network diagram . . . . . . . . . . . . . 148

Figure 51 Multiple Business Communications Manager systems network diagram . . . . . 149

Figure 52 Routing all public calls through one Business Communications Manager . . . . 150

Figure 53 M1 to Business Communications Manager network diagram . . . . . . . . . . . . . 151

Figure 54 Connecting to IP telephones . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152

Figure 54 LAN engineering peak transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157

Figure 55 Peak traffic, WAN link . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158

Figure 56 Calculating network load with IP telephony traffic . . . . . . . . . . . . . . . . . . . . . . 160

Figure 57 Network loading bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161

Figure 58 One call on a half duplex link without silence compression . . . . . . . . . . . . . . . 168

Figure 59 One call on a half duplex link with silence compression . . . . . . . . . . . . . . . . . 168

Figure 60 Two calls on a half duplex link with silence compression . . . . . . . . . . . . . . . . . 169

Figure 61 One call on a full duplex link without silence compression . . . . . . . . . . . . . . . . 170

Figure 62 One call on a full duplex link with silence compression . . . . . . . . . . . . . . . . . . 171

Figure 63 Two calls on a full duplex link with silence compression . . . . . . . . . . . . . . . . . 172

Figure 64 Relationship between users and services . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192

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Avaya IP Telephony Konfigurationsanleitung Seite 12