cisco ip telephony network design guide 2013

... office (Without local call processing) V V V IP WAN Rest of world Cisco IOS gatekeeper PSTN IP IP IP V IP IP IP IP IP IP IP 40763 v Cisco IP Telephony Network Design Guide 78-11103-03 Contents Quality ... Guide 78-11103-03 Figure 1-3 Multiple Independent Sites V IP IP IP V IP IP IP V IP IP IP V IP IP IP PSTN 40765 Contents viii Cisco IP Telephony Network Design Guide 78-11103-03 CHAPTER 7 Multisite WAN ... the IP phone and the downstream computer. Cisco IP Phones Access Layer Layer 3 Core Server Farm Distribution Layer Cisco CallManagers IP IP IP IP IP IP 40776 1-5 Cisco IP Telephony Network Design...

Ngày tải lên: 10/12/2013, 16:15

... Design Guide 78-11103-03 Figure 1-3 Multiple Independent Sites V IP IP IP V IP IP IP V IP IP IP V IP IP IP PSTN 40765 2-9 Cisco IP Telephony Network Design Guide 78-11103-03 Chapter 2 Campus Infrastructure ... office (Without local call processing) V V V IP WAN Rest of world Cisco IOS gatekeeper PSTN IP IP IP V IP IP IP IP IP IP IP 40763 2-7 Cisco IP Telephony Network Design Guide 78-11103-03 Chapter 2 Campus ... Assistance xxii Cisco IP Telephony Network Design Guide 78-11103-03 Chapter 1 Introduction Multiple Sites with Independent Call Processing 1-6 Cisco IP Telephony Network Design Guide 78-11103-03 Figure...

Ngày tải lên: 21/12/2013, 04:19

... subscription. Contents xii Cisco IP Telephony QoS Design Guide 78-11549-01 Chapter 2 Connecting IP Phones Using a Single Cable to Install an IP Phone 2-6 Cisco IP Telephony QoS Design Guide 78-11549-01 Figure ... an IP phone? ã What VLAN and IP addressing scheme should be used? ã How is classication and queuing handled for Voice over IP (VoIP) flows on an IP phone? xv Cisco IP Telephony QoS Design Guide 78-11549-01 Preface Additional ... Wide Area Network Discusses the QoS issues involved with implementing VoIP over a Wide Area Network. 2-5 Cisco IP Telephony QoS Design Guide 78-11549-01 Chapter 2 Connecting IP Phones Using...

Ngày tải lên: 21/12/2013, 04:19

Ngày tải lên: 24/01/2014, 19:20

... traffic Signaling Signaling Voice traffic IP IP IP IP IP V IP IP M M M V V ISDN backup IP WAN PSTN 74353 Contents ix Cisco IP Telephony Solution Reference Network Design Guide EDCS-197018 Cisco Unity 9-7 Cisco Digital ... platform – Cisco IP Integrated Contact Distribution (IP ICD) – Cisco IP Interactive Voice Response (IP IVR) 2-12 Cisco IP Telephony Solution Reference Network Design Guide EDCS-197018 Chapter 2 IP Telephony ... Contents iv Cisco IP Telephony Solution Reference Network Design Guide EDCS-197018 Cisco Customer Response Solutions Platform 1-10 Cisco IP Integrated Contact Distribution (IP ICD) 1-10 Cisco IP Interactive...

Ngày tải lên: 26/10/2013, 23:15

... Model 74668 QoS Enabled IP WAN Cisco 3600 Gatekeeper/proxy Cisco 2600 Gatekeeper/proxy Regional HQ office Cisco 7200 Cisco 2600 Gatekeeper/proxy Cisco 3600 Gatekeeper/proxy CHAPTER 4-1 Cisco IP Videoconferencing ... Videoconferencing Solution Reference Network Design Guide July 2002 Customer Order Number: 956466 x Cisco IP Videoconferencing Solution Reference Network Design Guide 956466 Preface Obtaining Technical ... of Cisco Systems, Inc.; and Aironet, ASIST, BPX, Catalyst, CCDA, CCDP, CCIE, CCNA, CCNP, Cisco, the Cisco Certified Internetwork Expert logo, Cisco IOS, the Cisco IOS logo, Cisco Press, Cisco...

Ngày tải lên: 21/12/2013, 06:16

... 2-2 Cisco IP Telephony Solution Reference Network Design 956662 Chapter 2 Network Infrastructure Figure 2-1 Typical Campus Network Infrastructure V V V IP IP IP IP V IP IP V V IP IP IP IP IP IP IP IP IP IPIP IP IPIP IP Central ... Admission Control 87416 M M M M M IP IP V GK GK M M M M M IP IP V IP IP 1 500 Zone Reg 1 M M M M M IP IP V IP IP 1 500 Zone Reg 2 xi Cisco IP Telephony Solution Reference Network Design 956662 Preface This ... V IP IP IP IP IP IP IP IP IP IPIP IP IPIP IP Central Site Campus access layer Campus distribution layer Campus core layer Branch router Branch switch WAN aggregation ISDN backup IP WAN PSTN Branch...

Ngày tải lên: 21/12/2013, 06:16

... A, B, and C e. A and B f. B and C g. A and C Cisco Design Essentials: Cisco IP Telephony - Enterprise Voice Ove r Data Design Test 1) CallManager 3.0 will support transcoding. ... 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 ... your design since voice mail will typica lly be carried via the PSTN to the PBX. a. True b. False 42) This IP Telephony component is required for supplementary services between Cisco IP Phone...

Ngày tải lên: 18/01/2014, 05:20

... 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 ... connect your IP Telephon y 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 ... The echo canceler runs in Cisco IOS d. A, B, and C e. A and B f. B and C g. A and C 44) Consider this scenario. You are planning a Voice over Data network design and you determine that...

Ngày tải lên: 18/01/2014, 05:20

... Appropriate network deployment following known success guidelines 30) Which of the following statements is not a characteristic of FRF.11? Cisco Design Essentials: Cisco IP Telephony - Enterprise ... voice quality in packet or cell networks? a. Loss b. Delay/Delay Variation c. Echo d. A, B, and C e. A and B f. B and C g. A and C 32) This IP Telephony component plays dial tone. ... allows for Cisco IOS gateway and CallManager integration without an MT P. a. True b. False 28) T1 and E1 trunk signaling can be either CAS or CCS. a. True b. False 29) For IP Telephony...

Ngày tải lên: 18/01/2014, 05:20

Ngày tải lên: 24/01/2014, 19:20

Ngày tải lên: 24/08/2014, 17:20

... model Prerequisites Prerequisites Cisco Voice over IP – Frame Relay and ATM (CVOICE) Cisco Voice over IP – Frame Relay and ATM (CVOICE) Cisco IP Telephony (CIPT) Cisco IP Telephony (CIPT) Voice Essentials – Basic Telephony ... enabled network able to support voice transport 2-10 Cisco IP Telephony Copyright  2000, Cisco Systems, Inc. IP Telephony Design Goals This section introduces IP telephony design. â 2000, Cisco ... Cisco Systems, Inc. www .cisco. com CIPT v2.02-11 IP Telephony Design Goals IP Telephony Design Goals Router plus Voice Gateway PSTN PSTN Router/GW Call Manager IP WAN IP WAN Rest of Rest of the the World World Telecommuter Telecommuter Branch...

Ngày tải lên: 10/12/2013, 16:15

... CIPT Cisco IP Telephony Course Management Guide For Student Guide Version 3.1 Text Part Number: 97-1161-01 12 Cisco IP Telephony (CIPT) v3.1 Copyright  2001, Cisco Systems, ... Acronyms ! Cisco Architecture for Voice Video and Integrated Data (Cisco AVVID) ! Cisco IP Telephony (CIPT) Components Copyright  2001, Cisco Systems, Inc. Course Management Guide for CIPT 7 ... ! Cisco IP Phone ! Gateway ! Gatekeeper ! Computer Telephony Interface (CTI) Route Point ! Cisco Voice Mail ! Device Profile 20 Cisco IP Telephony (CIPT) v3.1 Copyright  2001, Cisco...

Ngày tải lên: 11/12/2013, 14:15

... Identifying Cisco IP Telephony Endpoints 2-3 Overview 2-3 Objectives 2-3 Cisco IP Phone Overview 2-4 Entry-Level Cisco IP Phones 2-5 Midrange and Upper-End Cisco IP Phones 2-7 Additional Cisco IP ... (both provided by Cisco Systems). The operating system version that Cisco provides is called the Cisco IP Telephony Operating System. Cisco CallManager 4.1(2) requires Cisco IP Telephony Operating ... Services, Cisco CallManager Extension Mobility, Cisco CallManager Attendant Console, and Cisco IP Manager Assistant (IPMA) and also use these features on Cisco IP Phones n Configure Cisco CallManager...

Ngày tải lên: 13/12/2013, 10:15

... kết nối multipoint. Tuy nhiên nếu so sánh với MGCP, H323 sẽ đòi hỏi nhiều cấu hình trên gateway. Switch(config-if)#power inline {auto|never} II. Voice VLAN: Cisco IP phones sẽ tạo ra ... Voice và userPC luôn hoạt động ở access-mode. Kết nối giữa IP phone và switch sẽ được điều chỉnh: bạn có thể cấu hình switch ra lệnh cho IP phones dùng dạng 802.1q trunk hoặc như là một access-link ... CallManager v cỏc thớờt b IP Phone: ã H.323 Protocol ã Media Gateway Control Protocol (MGCP) ã Skinny Client Control Protocol (SCCP) ã Session Initiation Protocol (SIP) H.323 Protocol T chc...

Ngày tải lên: 20/01/2014, 14:20

Ngày tải lên: 24/01/2014, 10:20

Ngày tải lên: 24/01/2014, 10:20