Cisco Systems AS5800 manual Configuring Voice Ports, Step Command Purpose

Page 9

Configuring Voice Ports

To configure basic ISDN parameters for Voice over IP on the Cisco AS5800, perform the following steps:

Step

Command

Purpose

1

Router(config)# isdn switch-type switch-type

Defines the telephone company’s switch type.

 

 

 

2

Router(config)# controller T1 1/0/0

Enables the T1 0 controller on the T1 card and enters

 

or

controller configuration mode, or

 

Router(config)# controller T1 1/0/0:1

Enables the T1 1 controller on the T3 card and enters

 

 

 

 

controller configuration mode.

 

 

 

3

Router(config)# framing esf

Defines the framing characteristics.

 

 

 

4

Router(config)# linecode value

Sets the line code type to match that of your telephone

 

 

company service provider.

 

 

 

5

Router(config)# pri-group timeslots range

Configures ISDN PRI.

 

 

 

6

Router(config)# controller T1 1/0/1

Enables the T1 1 on the T1 card controller and enters

 

or

controller configuration mode, or

 

Router(config)# controller T1 1/0/0:2

Enables the T1 2 controller on the T3 card and enters

 

 

 

 

controller configuration mode.

 

 

 

7

Router(config)# framing esf

Defines the framing characteristics.

 

 

 

8

Router(config)# linecode value

Sets the line code type to match that of your telephone

 

 

company service provider.

 

 

 

9

Router(config)# pri-group timeslots range

Configures ISDN PRI.

 

 

 

10

Router(config)# interface Serial1/0/0:23

Configures the channel for the first ISDN PRI line on the

 

or

T1 card. (The ISDN serial interface is the D channel.) or

 

Router(config)# interface Serial1/0/0:1:23

Configures the channel for the first ISDN PRI line on the

 

 

 

 

T3 card.

 

 

 

11

Router(config)# isdn incoming-voice modem

Enables incoming ISDN voice calls. This command has

 

 

two possible keywords: data and modem. You must use

 

 

the modem keyword to enable voice calls. The modem

 

 

keyword represents bearer capabilities of speech.

 

 

 

12

Router(config)# interface Serial1/0/1:23

Configures the channel for the second ISDN PRI line.or

 

or

Configures the channel for the second ISDN PRI line on

 

Router(config)# interface Serial1/0/0:2:23

 

the T3 card.

 

 

 

 

 

13

Router(config)# isdn incoming-voice modem

Enables incoming ISDN voice calls. This command has

 

 

two possible keywords: data and modem. You must use

the modem keyword to enable voice calls. The modem keyword represents bearer capabilities of speech.

As mentioned, under most circumstances, the default voice-port command values are adequate to configure voice ports to transport voice data over your existing IP network. If you need to configure specific voice port parameters, perform the following steps beginning in privileged EXEC mode:

Step

Command

Purpose

1

Router# configure terminal

Enters global configuration mode.

 

 

 

2

Router(config)# voice-port{shelf/slot/port:D}

Identifies the voice port you want to configure and enters

 

{shelf/slot/parent:port:D}

voice-port configuration mode.

 

 

 

Voice over IP for the Cisco AS5800 9

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Contents Voice over IP for the Cisco AS5800 Feature OverviewFeature Overview BenefitsTwo-Stage-Dial Toll Bypass Benefits Two-Stage Dial Toll Bypass Pstn Voice-Traffic and Fax-Traffic Off loadUniversally Accessible Voice-Mail and Fax-Mail Services Related Features and TechnologiesRestrictions Related DocumentsSupported Standards, MIBs, and RFCs Supported PlatformsStandards MIBsPrerequisites PrerequisitesConfiguration Tasks Configuring IP Networks for Real-Time Voice TrafficConfiguration Tasks Configuring Custom Queuing and IP RTP Reserve Configuring Voice PortsStep Command Purpose Configuring Voice PortsConfiguration Tasks Step Command Purpose Fine-Tuning Isdn Voice PortsVerifying Voice Port Configuration Troubleshooting TipsSecondsinfinity Inbound versus Outbound Dial Peers Configuring Dial PeersPots command is a tag that uniquely identifies Configuring Pots PeersOutbound Dialing on Pots Peers Pots peer. The number value of the dial-peer voiceIncoming and Outgoing Pots Call Legs Direct Inward Dial for Pots PeersDistinguishing Voice and Modem Calls on the Cisco AS5800 Using the elements, the algorithm is as followsVerifying Dial Peer Configuration Configuring VoIP PeersConfiguring the Cisco AS5800 as an H.323 Gateway Configuring the Cisco AS5800 as an H.323 GatewayRouterconfig-if#h323-gateway voip interface Routerconfig-if#h323-gateway voip h323-idVerifying Gateway Interface Configuration Configuring the Cisco AS5800 for Interactive Voice ResponseConfiguring IVR Router config# call application voice nameConfiguration Example Verifying IVR ConfigurationConfiguration Example Configuring the Cisco 3640 as a Gatekeeper Configuring the Cisco 2600 as a GatewayConfiguring the Cisco AS5800 as a Gateway Command Reference New CommandsCommand Reference Codec Port Show csm Show voice port Voice-port Modified CommandsCommand Modes DefaultsCodec Syntax DescriptionRelated Commands Command HistoryUsage Guidelines ExamplesDtmf-relay CommandDescription No port is configured DefaultPort Cisco MC3810Example Command ModeShow csm Router# show csm voice 2/4/4/0 Specifies the T1 or E1 controller Explains the fields contained in both of these examplesShow csm voice Field Descriptions Field DescriptionCommand Reference Show csm voice Field Descriptions Show csm Tdmdspstream Related Commands Syntax Description For the Cisco 2600/3600 series Show voice portFor the Cisco AS5800 Universal Access Server For the Cisco AS5300 Access ServerFor the Cisco MC3810 Show voice portRouter# show voice port 1/0/0 Router# show voice port 1/2 Explains the fields in the sample output Show voice port Field DescriptionsSummary Show voice port Command Reference Show voice port Field Descriptions Show voice port Field Descriptions for the Cisco AS58005800# show voice port 1/0/0D Isdn 1/0/0D Show call active voice Show vrm activecalls ReleaseModification5800# show vrm activecalls Show vrm vdevice Field Descriptions Show vrm activecallsCommand Reference Show vrm vdevice Field Descriptions Show vrm vdevices Show vrm vdevices5800# show vrm vdevices 6 Show vrm vdevices Summary of voice devices for all voice cards 5800# show vrm vdevices summaryShow vrm vdevice summary Field Descriptions CCCAPCODECG711U DSP# Show vrm activecalls Test vrm busyout Test vrm busyoutRouter# test vrm busyout 4 all Router# test vrm busyout 4 1 channel Router# test vrm busyout 4 1Following example resets DSP 4 on the VFC installed in slot Test vrm resetTest vrm reset Router# test vrm reset 4Router# test vrm unbusyout 4 all Test vrm unbusyoutTest vrm unbusyout Router# test vrm unbusyout 4 1Router# test vrm unbusyout 4 1 channel Voice-port Voice-port Global configurationDial-peer voice Debug Commands New Debug CommandsDebug Commands Debug vrm control There are no arguments or keywords used in this commandFormat of the Send messages is as follows Format for the Receive messages is as followsDebug vrm control Debug vrm control Field Descriptions Describes the fields in previous exampleDebug vrm error Debug vrm errorVtspfail codec value not supported Possible state values are as follows = Reset This error message notifies the VRM of a DSP alarmDebug vrm error Field Descriptions Expains the field contained in the previous exampleDebug vrm control Debug vrm inout Debug vrm inoutGlossary GlossaryGlossary Glossary
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AS5800 specifications

Cisco Systems has long been a leader in the networking and telecommunications field, and its AS5800 series of routers exemplify this tradition. The AS5800, along with the AS5850, AS5350, AS5400, and AS5300, provides robust solutions for service providers and enterprise-level networking applications. Each of these models has distinct features and characteristics that cater to the evolving demands of internet traffic and data processing.

The Cisco AS5800 is designed for high-capacity routing and optimized for broadband services. It supports a wide range of services, including voice, data, and video applications, making it a versatile option for service providers looking to deliver integrated solutions. It is equipped with advanced quality of service (QoS) features that ensure bandwidth is allocated effectively, holding strong even under heavy traffic conditions.

In comparison, the AS5850 offers superior processing capabilities and is typically utilized in larger-scale implementations. This model supports high-density interfaces, allowing numerous connections without compromising performance. Its architecture includes enhanced MPLS (Multiprotocol Label Switching) support, enabling more efficient traffic management and better utilization of network resources.

The AS5350 is known for its scalability and energy efficiency, ideal for voice-over-IP (VoIP) and media gateway applications. It supports various telephony features, such as protocol interworking and transcoding, making it a preferred choice for organizations focusing on digital voice technologies. The AS5300, while slightly older, continues to be a valuable asset for less demanding networks, offering reliable performance with VoIP capabilities and basic data applications.

The AS5400 bridges the gap between high-performance routing and operational efficiency. It incorporates Cisco's proprietary technologies to ensure seamless connectivity and robust failover systems. This model is highly regarded for its security features, protecting network integrity and providing peace of mind for businesses relying on sensitive data transfer.

Overall, Cisco’s AS5800 series showcases a progressive evolution of routing capabilities with enhanced features tailored for resilience, scalability, and performance. These routers not only address the technical needs of modern networks but also strategically position organizations for future growth in an increasingly digital world. Each model, with its unique attributes, continues to support the varied demands of global communication infrastructures.