cisco avvid ip telephony phần 6 ppsx

... Speed 64 Bytes 2 56 Bytes 512 Bytes 1024 Bytes 1500 Bytes 64 8 32 64 128 188 128 4 163 264 94 192 311214 363 2 56 2 8 16 32 47 320 2 6 13 26 38 384 1 5 11 21 31 448 15 9 1827 512 14 8 162 3 5 76 14 7 ... 3 Router 2 1544k (T1) Port 256k Port 64 k Port 64 k Port VC 1 16k CIR VC 2 16k CIR VC 3 64 k CIR Frame Relay 109 _AVVID_ DI_08 10/10/01 1: 56 PM Page 257 Advanced QoS for AVV...

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cisco avvid ip telephony phần 2 ppsx

... section. Cisco IP Contact Center Cisco IP Contact Center (IPCC) is an IP telephony solution that allows call cen- ters using IP telephony to receive regular POTS calls as well as IP telephony calls. IPCC ... in the 360 0 Series: the 362 0, 364 0, and 366 0.The 362 0 provides two expansion module slots, the 364 0 offers four, and the 366 0 offers six.Whereas the 260 0 sup...

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cisco avvid ip telephony phần 1 pdf

... Future Hold? 58 Summary 60 Solutions Fast Track 61 Frequently Asked Questions 63 Chapter 3 AVVID Gateway Selection 65 Introduction 66 Introduction to AVVID Gateways 66 Understanding the Capabilities ... Gateway Protocols 67 Choosing a Voice Gateway Solution 69 Cisco 1750 73 Cisco 260 0 73 Cisco 360 0 74 VG-200 75 Configuring and Installing a VG200 with MGCP 75 Cisco...

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cisco avvid ip telephony phần 3 docx

... 60 2 at 768 Kbps 4 at 384 Kbps 6 at 128 Kbps Cisco 261 x 2–5K 900 60 2 at 768 Kbps 4 at 384 Kbps 6 at 128 Kbps Cisco 3810 2–5K 900 60 2 at 768 Kbps 4 at 384 Kbps 6 at 128 Kbps Cisco 25Xx N/A 60 0 ... 768 Kbps 35 at 384 Kbps 50 at 128 Kbps Cisco 364 0 10–40K 1800 150 10 at 768 Kbps 15 at 384 Kbps 30 at 128 Kbps Cisco 362 0 10–15K 1800 75 10 at 768 Kbps 15 at 384 Kbps 30 at...

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cisco avvid ip telephony phần 4 ppt

... local www.syngress.com 109 _AVVID_ DI_05 10/9/01 2:50 PM Page 1 36 www.syngress.com Table 6. 1 MOS Rating Compression Method Bit Rate (Kbps) MOS Score G.711 PCM 64 4.1 G.7 26 ADPCM 32 3.85 G.728 LD-CELP 16 3 .61 G.729 ... default-technology www.syngress.com 109 _AVVID_ DI_05 10/9/01 2:50 PM Page 163 1 76 Chapter 6 • DSPs Explained Catalyst 60 00 Modules The Cisco WS -66 08-T1/E...

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cisco avvid ip telephony phần 5 pps

... Figure 6. 4 illustrates how the Catalyst 4000 is the backbone of the IP telephony solution supplying PSTN, www.syngress.com Table 6. 5 Continued IOS Support VG200 260 0 362 0, 364 0 366 0 109 _AVVID_ DI_ 06 ... redundancy and resiliency throughout a Cisco AVVID Network. Cisco IP- IVR The Cisco IP- IVR is, as the name implies, a Cisco Internet Protocol Interactive Voice Resp...

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cisco avvid ip telephony phần 7 docx

... Redundancy Voice- Enabled Router Voice- Enabled Router Main Office IP Phone WAN IP Phone PSTN Cisco CallManager GateKeeper (With Redundancy) Branch Office 109 _AVVID_ DI_09 10/10/01 1:58 PM Page 294 AVVID Dial Plans • Chapter 9 287 The keyword and argument ipv4: destination-address ... g711ulaw | dial peer. g723ar53 | g723ar63 | The optional switch bytes will set the g723r53 | g723r63...

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cisco avvid ip telephony phần 8 docx

... Ethernet switch to provide power for the Cisco Model 7 960 IP phones. ■ Cisco Model 7 960 IP phones, which support multiple lines, speed dialing, conferencing, and multiple feature support.This phone is ... use the Cisco IP SoftPhone on their computer or laptop, as shown in Figure 10 .6. However, notice in Figure 10 .6 the dashed line between the two site routers. This is an IP...

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cisco avvid ip telephony phần 9 pptx

... remaining major func- tions of the AVVID family: IP Television (Cisco s IP/ TV), IP Video Conferencing (Cisco IP/ VC), and the associated family of tools for the AVVID family. In order to properly ... proper delivery. Cisco s IP Videoconferencing Solution Cisco s IP videoconferencing (IP/ VC) solution requires the use of a number of devices (see Chapter 10 for more details)....

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cisco avvid ip telephony phần 10 pps

... 231, 232 gw ipaddre keywords, 149 gw-type-prefix command, 149, 1 56 H H.235 specification, 67 H.245 specification, 66 , 67 H. 261 CODECs, 69 H. 261 specification, 20, 69 H. 263 CODECs, 69 H. 263 specification, ... interface cards (VICs), 52, 53, 69 , 70 voice mail, 28, 32, 40, 212–214, 365 – 368 Voice over Frame Relay (VoFR), 266 Voice over IP (VoIP) AVVID solutions, 3 36 3...

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