cisco ip telephony overview ppt
Tài liệu Cisco IP Telephony QoS Design Guide ppt
Ngày tải lên :
21/12/2013, 04:19
... Connecting IP Phones Using a Single Cable to Install an IP Phone Figure 2-1 Ways to Connect IP Phones to the Network Single cable IP IP Multiple cables SoftPhone Multiple switches IP IP 45841 Using ... 768 kbps These principles are described more fully in subsequent chapters of this guide Cisco IP Telephony QoS Design Guide 78-11549-01 1-9 Chapter Overview Summary Cisco IP Telephony QoS Design ... used to connect an IP phone? • What VLAN and IP addressing scheme should be used? • How is classification and queuing handled for Voice over IP (VoIP) flows on an IP phone? Cisco IP Telephony QoS Design...
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Tài liệu Cisco IP Telephony- Enterprise Voice Over Data Design Test ppt
Ngày tải lên :
18/01/2014, 05:20
... When an IP Phone makes a call through a CallManager to a Cisco IOS gateway on a Cisco router, the phone talks Cisco Skinny protocol to the CallManager, but the CallManager talks to the Cisco ... the PBX a True b False 42) This IP Telephony component is required for supplementary services between Cisco IP Phone and H.323 devices a CallManager b MTP c uOne d IP Phone e Gateway 43) Which of ... payload maximum to as low as 44 bytes a True b False 31) This IP Telephony component plays dial tone a CallManager b MTP c uOne d IP Phone e Gateway 32) Which of the following are true statements...
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Cisco IP Telephony Solution Reference Network Design Guide
Ngày tải lên :
26/10/2013, 23:15
... MTP Gatekeeper(s) M M M V IP IP Conf M IP M M M M MTP M Directory Voice/E-mail PSTN IP V IP IP IP WAN primary voice path V Conf IP IP IP Headquarters 74357 MTP Cisco IP Telephony Solution Reference ... to an IP WAN with QoS enabled Figure 2-2 Centralized Call Processing Deployment Model Branch offices Central site V ISDN backup IP IP M Cluster M IP PSTN IP V IP IP WAN IP V IP IP 74352 IP Connectivity ... mail, IVR, ICD, ) M M M M M M Cisco CallManager cluster M M V IP GK IP PSTN Branch (with SRST and Applications) V IP IP IP WAN IP IP 74350 Rest of world Cisco IP Telephony Solution Reference Network...
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Tài liệu Cisco IP telephony Introduction docx
Ngày tải lên :
10/12/2013, 16:15
... – Voice Essentials – Basic Telephony and Basic Telephony and IP Telephony Concepts IP Telephony Concepts Cisco IP Telephony Cisco IP Telephony (CIPT) (CIPT) © 2000, Cisco Systems, Inc •• Fundamental ... for voice and data Cisco IP Phones • Cisco IP phone 12 SP+ • Cisco IP phone 30 VIP • Cisco IP phone 7960 © 2000, Cisco Systems, Inc www .cisco. com CIPT v2.0—3-10 12 SP+ The Cisco IP telephone model ... the IP WAN and PSTN are used in a Cisco IP telephony network design Copyright 2000, Cisco Systems, Inc Introduction to Cisco AVVID 2-9 IP Telephony Design Goals This section introduces IP telephony...
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Tài liệu Cisco IP Telephony Network Design Guide docx
Ngày tải lên :
10/12/2013, 16:15
... world V IP IP V IP PSTN IP Cisco IOS gatekeeper IP IP IP WAN V IP IP IP V IP 40763 Telecommuter (Without local call processing) Branch office (Without local call processing) Cisco IP Telephony ... Processing Figure 1-3 Multiple Independent Sites V IP IP IP V PSTN IP IP IP V IP IP 40765 IP Cisco IP Telephony Network Design Guide 1-6 78-11103-03 Chapter Introduction Multisite IP WAN with Distributed ... Processing Site B V IP IP PSTN (Secondary voice path) IP V IP IP IP WAN Primary voice path) IP Site A Cisco IOS gatekeeper for admission control V IP IP 40766 IP Site C Cisco IP Telephony Network...
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Tài liệu Cisco IP Telephony doc
Ngày tải lên :
11/12/2013, 14:15
... http://www .cisco. com/univercd/cc/td/doc/product/voice /ip_ tele/solution/ ! Cisco IP Telephony Network Design Guide http://www .cisco. com/univercd/cc/td/doc/product/voice /ip_ tele/network/index.htm ! Cisco IP Telephony QoS Design Guide http://www .cisco. com/univercd/cc/td/doc/product/voice /ip_ tele/avvidqos/index.htm ... http://www .cisco. com/univercd/cc/td/doc/product/voice /ip_ tele/avvidqos/index.htm ! Cisco TAPI http://www .cisco. com/univercd/cc/td/doc/product/voice/sw_ap_to/tapi/ Cisco IP Telephony (CIPT) v3.1 Copyright 2001, Cisco Systems, Inc ! IP Telephony ... Architecture for Voice Video and Integrated Data (Cisco AVVID) ! 12 Objectives Cisco IP Telephony (CIPT) Components Cisco IP Telephony (CIPT) v3.1 Copyright 2001, Cisco Systems, Inc Basic Administration...
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Tài liệu Cisco IP Telephony - Part 1 doc
Ngày tải lên :
13/12/2013, 10:15
... Configuring Cisco IP Communicator Overview Objectives Cisco IP Communicator Overview Cisco IP Communicator Installation and Configuration Overview Configuring Cisco CallManager for Cisco IP Communicator ... Cisco IP Telephony Part Cisco IP Telephony Part CVOICE 642432 Cisco Voice Over IP Associate CCNA © 2005 Cisco Systems, Inc All rights reserved CIPT2 http://www .cisco. com/go/certifications ... that Cisco provides is called the Cisco IP Telephony Operating System Cisco CallManager 4.1(2) requires Cisco IP Telephony Operating System Version 2000.2.6 (or later) and the latest Cisco IP Telephony...
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Tài liệu Cisco IP Telephony Network Design Guide - Cisco CallManager Release 3.0(5) doc
Ngày tải lên :
21/12/2013, 04:19
... world V IP IP V IP PSTN IP Cisco IOS gatekeeper IP IP IP WAN V IP IP IP V IP 40763 Telecommuter (Without local call processing) Branch office (Without local call processing) Cisco IP Telephony ... Processing Figure 1-3 Multiple Independent Sites V IP IP IP V PSTN IP IP IP V IP IP 40765 IP Cisco IP Telephony Network Design Guide 1-6 78-11103-03 Chapter Introduction Multisite IP WAN with Distributed ... Processing Site B V IP IP PSTN (Secondary voice path) IP V IP IP IP WAN Primary voice path) IP Site A Cisco IOS gatekeeper for admission control V IP IP 40766 IP Site C Cisco IP Telephony Network...
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Tài liệu Cisco IP Telephony Solution Reference Network Design docx
Ngày tải lên :
21/12/2013, 06:16
... Cisco IP Telephony Solution Reference Network Design 956662 2-1 Chapter Figure 2-1 Network Infrastructure Typical Campus Network Infrastructure Central Site IP IP IP IP IP IP IP IP IP IP IP IP ... core layer WAN aggregation V V ISDN backup IP WAN V V Branch router PSTN V V Branch switch IP IP IP IP IP IP IP IP 77290 IP Branch offices Cisco IP Telephony Solution Reference Network Design ... Deployment Model Branch offices Central site V ISDN backup IP IP M Cluster M IP PSTN IP V IP IP WAN IP V IP IP 74352 IP Connectivity options for the IP WAN include: • Leased lines • Frame Relay • Asynchronous...
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Tài liệu Cisco IP Telephony- Enterprise Voice Over Data Design Test pdf
Ngày tải lên :
18/01/2014, 05:20
... same gatekeeper a True b False 40) This IP Telephony component translates calls between the IP Telephony environment and the PSTN a CallManager b MTP c uOne d IP Phone e Gateway 41) Which of the ... connect your IP Telephony network to the central office switch using E1 (or T1 PRI) Which of the following choices is an appropriate gateway selection? a the DT-24+ (or DE-30+) IP Telephony gateway ... industry standard for transporting: a Voice over IP b Voice over Frame Relay c Voice over ATM d A, B, and C e A and B f B and C g A and C 32) This IP Telephony component provides functions like call...
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Tài liệu Cisco IP Telephony- Enterprise Voice Over Data Design Test docx
Ngày tải lên :
18/01/2014, 05:20
... an appropriate gateway selection? a the DT-24+ (or DE-30+) IP Telephony gateway b AS5300 Cisco IOS Gateway using 12.05(T) c MC3810 Cisco IOS Gateway using 12.05(T) d A, B, and C e A and B f B ... more H.323 terminals, a is required a Multipoint control unit (MCU) b Gatekeeper c Gateway 7) Consider this scenario You want to connect your IP Telephony network to the central office switch ... which allows for Cisco IOS gateway and CallManager integration without an MTP a True b False 28) T1 and E1 trunk signaling can be either CAS or CCS a True b False 29) For IP Telephony the recommended...
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Tài liệu Understanding Voice over IP Signaling Protocols in Cisco Telephony Implementations ppt
Ngày tải lên :
10/12/2013, 14:15
... CVOICE (Cisco Voice over IP) QOS (Implementing Cisco Quality of Service) CIPT part and (Cisco IP Telephony) Unity Administration and Engineering UCCXD (Cisco Contact Center Express and Unified IP ... or any other non -Cisco IP telephony product that supports SIP Voice gateways and CMEs can also SIP signaling in a dial peer to any other SIP device One mandatory use of SIP in Cisco is between ... Just years ago SIP played a relatively small role in Cisco telephony, but today it is gaining ground fast in new and future Cisco telephony products Starting with CCM v4.0, a SIP trunk can be...
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