how to configure voice over ip on cisco

... here's how you can configure your Cisco router to register with the following DDNS providers: 1) No -ip. com 2) Dyndns.com Case No.1: No -ip. com First step is to enable the DNS service and configure ... till the authentication method: R1# configure terminal R1(config)# ip dns server R1(config)# ip name-server 4.2.2.6 R1(config)# ip name-server 4.2.2.5 R1(config)# ip ddns update method dyndns R1(DDNS-update-method)# ... example, it's HTTP: R1(config)# ip ddns update method no -ip R1(DDNS-update-method)# HTTP Now we add the authentication details The router will use this information to authenticate to the DDNS provider...

Ngày tải lên: 25/07/2014, 08:20

... Summary 11 Session Initiation Protocol SIP Overview SIP Messages Basic Operation of SIP Summary 12 Gateway Control Protocols Simple Gateway Control Protocol Media Gateway Control Protocol Summary ... call-control protocol VoIP Call-Control Protocols As of this writing, the main VoIP call-control protocols are H.323, Simple Gateway Control Protocol (SGCP), Internet Protocol Device Control (IPDC), ... Voice over IP Configuration Issues Dial-Plan Considerations Feature Transparency Cisco' s Dial-Plan Implementation Summary 15 Voice over IP Applications and Services Enterprise Applications and Benefits...

Ngày tải lên: 14/09/2012, 11:42

... call-control protocol VoIP Call-Control Protocols As of this writing, the main VoIP call-control protocols are H.323, Simple Gateway Control Protocol (SGCP), Internet Protocol Device Control (IPDC), ... prioritization on a congested IP network, the IP network must have some knowledge of the applications Real-time Transport Protocol (RTP) is utilized in addition to a User Datagram Protocol (UDP) /IP header ... numbers, services, and so on) are transmitted faster than tones generated one at a time across an in-band network • Connection to the IN This connection provides new applications and services transparently...

Ngày tải lên: 30/09/2013, 05:20

... Summary 11 Session Initiation Protocol SIP Overview SIP Messages Basic Operation of SIP Summary 12 Gateway Control Protocols Simple Gateway Control Protocol Media Gateway Control Protocol Summary ... Switch Controller Overview of the Virtual Switch Open Packet Telephony Packet Voice Network Overview VSC Architecture and Operations VSC Implementation Summary IV: Voice over IP Applied 14 Voice over ... Voice over IP Configuration Issues Dial-Plan Considerations Feature Transparency Cisco' s Dial-Plan Implementation Summary 15 Voice over IP Applications and Services Enterprise Applications and Benefits...

Ngày tải lên: 30/09/2013, 05:20

... Reset all the phone connections on the IP SoftPhones C Configure CiscoWorks CallManager to handle all errors automatically D Configure the Cisco IOS global configuration command voice call send-alert ... temporary connection to a PBX permanent connection to a PBX permanent connection to the PSTN permanent connection to the network Answer: A QUESTION NO: 89 What solution with IP telephony will enable ... trying to call another user over a VoIP network and gets a busy tone instead of a dial tone What command should you use to troubleshoot the problem? A B C D show show show show voice dsp voice connection...

Ngày tải lên: 18/10/2013, 18:15

... ready to configure your network devices to support Voice over IP Configuring Voice over IP for the Cisco 3600 Series VC-15 Voice over IP Configuration Task List Voice over IP Configuration Task ... Relay for Voice over IP (Optional) If you plan to run Voice over IP over Frame Relay, you need to take certain factors into consideration when configuring Voice over IP for it to run smoothly over ... Configuring Voice over IP for the Cisco 3600 Series VC-37 Voice over IP Configuration Examples Configure Microsoft NetMeeting for Voice over IP To configure NetMeeting to work with Voice over IP, ...

Ngày tải lên: 22/10/2013, 09:15

... SIP trunk can be configured to implement voice signaling to another CCM cluster, a CME router, or any other non -Cisco IP telephony product that supports SIP Voice gateways and CMEs can also SIP ... Knowledge courses: 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 the IP phones into the telephony product line CallManager is usually the heart of a Cisco VoIP implementation, as it is the “brain” of the call control protocols to all IP telephony devices...

Ngày tải lên: 10/12/2013, 14:15

... author Voice over IP First-Step is written in a conversational tone and teaches concepts surrounding traditional telephony and how those concepts translate into a VoIP environment Additional Study ... These video -on- demand titles are as follows: Analog Voice Port Configuration Digital Voice Port Configuration Dial Peer Configuration H.323 Configuration MGCP Configuration SIP Configuration As an ... xix Introducing Voice over IP Networks VoIP Fundamentals 3 Cisco Unified Communications Architecture VoIP Overview Components of a VoIP Network VoIP Functions VoIP Signaling Protocols The H.323...

Ngày tải lên: 17/01/2014, 06:20

... voip destination-pattern 20 session target ipv4:10.4.1.41 To configure a permanent connection between the PBXs, what must be added to the voice port configuration at site A? A connection B connection ... Section A contains 90 questions Section B contains 55 questions The total number of questions is 145 Section A Q.1 A customer in Great Britain needs to install a Cisco router to support IP Telephony ... permanent connection to the PSTN D permanent connection to the network Answer: A Q.89 What solution with IP telephony will enable server and agent-level IP telephony to coexist with traditional time-division...

Ngày tải lên: 24/01/2014, 13:20

... Cisco Unified Communications Voice over IP and QoS (CVOICE) Foundation Learning Guide Monitoring Cisco AutoQoS VoIP 666 Monitoring Cisco AutoQoS VoIP: Routers 666 Monitoring Cisco AutoQoS VoIP: ... 656 656 Configuring LLQ 657 Monitoring LLQ 658 Calculating Bandwidth for LLQ Introduction to Cisco AutoQoS Cisco AutoQoS VoIP 659 661 661 Cisco AutoQoS VoIP Functions 662 Cisco AutoQoS VoIP Router ... Basic Cisco IP Phone Models Midrange Cisco IP Phones Upper-End Cisco IP Phones 310 311 313 Video-Enabled Cisco IP Phones Conference Stations 314 315 Identifying Cisco Unified Communications Manager...

Ngày tải lên: 17/03/2014, 19:20

... Introduction Protocol Description Components Addressing Basic Operation SIP Messages and Message Structure Requests Responses Header Fields Basic Operation Continued Session Description Protocol ... desktop VoIP phones and telephony applications, or softphones 14 | Chapter 1: Introduction to Voice over the Internet Protocol www.it-ebooks.info Non-VoIP components The VoIP system depends on a number ... Pundits often point to these advantages as well as integration with other applications as nonfinancial reasons to switch to VoIP | Chapter 1: Introduction to Voice over the Internet Protocol www.it-ebooks.info...

Ngày tải lên: 24/03/2014, 01:21

... configurations Upon completing this chapter, you will be able to configure voice interfaces on Cisco voiceenabled equipment for connection to traditional, nonpacketized telephony equipment Introducing ... These video -on- demand titles are as follows: Analog Voice Port Configuration Digital Voice Port Configuration Dial Peer Configuration H.323 Configuration MGCP Configuration SIP Configuration As an ... author Voice over IP First-Step is written in a conversational tone and teaches concepts surrounding traditional telephony and how those concepts translate into a VoIP environment Additional Study...

Ngày tải lên: 14/08/2014, 14:20

... dial tone to the station and includes an RJ-11 connector for basic telephone equipment, key sets, and PBXs 133 134 Authorized Self-Study Guide: Cisco Voice over IP (CVOICE) FXS V FXS – Connects ... connection path to another phone or customer premises equipment (CPE) ■ Informational: Provides audible tones to the user, which indicates certain conditions such as an incoming call or a busy phone ... Calls over Analog Voice Ports Telephone to WAN Voice Port FXS (Analog) Serial Port IP WAN V T1/E1/ISDN (Digital) Telephone to PSTN Voice Port FXS (Analog) Voice Port V PSTN FXO (Analog) PBX to PBX...

Ngày tải lên: 14/08/2014, 14:20

... DTMF tones to indicate the destination address DTMF assigns a specific frequency (consisting of two separate tones) to each key on the touchtone telephone dial pad The combination of these two tones ... port configuration Example 3-1 FXS Voice Port Configuration Router(config) #voice- port 0/2/0 Router(config-voiceport)#signal groundstart Router(config-voiceport)#cptone GB Router(config-voiceport)#ring ... The configuration requirements are the following: ■ Configure the voice port to use ground-start signaling ■ Configure a PLAR connection from a remote location to extension 4001 in Austin ■ Configure...

Ngày tải lên: 14/08/2014, 14:20

... following steps to configure the voice port for CAMA operation: Step Configure a voice port for 911 calls Router(config) #voice- port 1/1/1 Router(config-voiceport)#ani mapping 312 Router(config-voiceport)#signal ... Activate the voice port Router(config-voiceport)#no shutdown Step Exit voice port configuration mode Router(config-voiceport)#exit 149 150 Authorized Self-Study Guide: Cisco Voice over IP (CVOICE) ... gateway to interface with a PBX to allow the IP phones to call the POTS phones using a four-digit extension The configuration requirements are the following: ■ Configure the voice port to use...

Ngày tải lên: 14/08/2014, 14:20

... Commands to Verify Voice Ports Command Description show voice port Shows all voice- port configurations in detail show voice port slot/subunit/port Shows one voice- port configuration in detail show voice ... a dial tone, check for DTMF voice band tones, such as touch-tone detection If the dial tone stops when you dial a digit, the voice port is probably configured properly Step Use the show voice ... summary Shows all voice- port configurations in brief show voice busyout Shows all ports configured as busyout show voice dsp Shows status of all DSPs show controller T1 | E1 Shows the operational...

Ngày tải lên: 14/08/2014, 14:20

... you change to set the dial tone, busy tone, and ringback tone on an FXS port? a b Ring frequency c Ring cadence d Description e Signal f Cptone PSQM What is the default (and most commonly used) ... The connection is a trunk to a PBX d The FXS port configuration does not match the local PSTN switch configuration 181 182 Authorized Self-Study Guide: Cisco Voice over IP (CVOICE) Which two conditions ... Peers Router(config)#dial-peer voice voip Router(config-dial-peer)#destination-pattern T Router(config-dial-peer)#session target ipv4:10.1.1.1 Router(config)#dial-peer voice voip Router(config-dial-peer)#destination-pattern...

Ngày tải lên: 14/08/2014, 14:20

... 417-419 toll-bypass, 410-414 transcoding on voice gateways, 107-109 voice ports timing parameters, 159-160 verifying configuration, 160-163 zone bandwidth, 508 congestion tone, 140 control commands ... 230-232 show call resource voice threshold command, 512 show ccm-manager command, 291 show controller command, 239 standalone voice gateways show controller t1 command, 227 show dial-peer voice ... MGCP configuration, 290-293 PSTN dial plans, 341-348 QSIG trunks, 239-242 SIP configuration, 309-314 translation rules, 392-393 voice port configuration, 160, 163 zone bandwidth operation, 509...

Ngày tải lên: 14/08/2014, 14:20

... Self-Study Guide: Cisco Voice over IP (CVOICE) Follow these steps to configure VoIP dial peers: Step Configure the path across the network for voice data Step Specify the dial peer as a VoIP dial peer ... path to the router exists Figure 3-28 shows a topology needing a VoIP dial peer configured on Router1 Example 3-10 lists the proper VoIP dial-peer configuration on Router 1, which is a Cisco voiceenabled ... destination-pattern command to allow a single dial peer to point to multiple phone numbers Configuring Destination Pattern Options The destination pattern you configure is used to match dialed digits to a dial...

Ngày tải lên: 14/08/2014, 14:21