Cisco Systems Cisco AS5350, Cisco AS5400 quick start Configuring a Channelized T1 or E1 DFC

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Configuring a Channelized T1 or E1 DFC

This section shows how to configure channelized T1 or E1. On a Cisco AS5350 or Cisco AS5400, you can allocate the available channels for channelized E1 and T1 in the following ways:

•All channels can be configured to support ISDN PRI.

•If you are not running ISDN PRI, all channels can be configured to support robbed-bit signaling (also known as channel-associated signaling).

•All channels can be configured in a single channel group.

•Mix and match channels supporting ISDN PRI, channel grouping, and channel-associated signaling (CAS).

•Mix and match channels supporting ISDN PRI, channel grouping, and robbed-bit signaling across the same T1 line. For example, on the same channelized T1 you can configure the pri-group timeslots 1-10,24command, channel-group 11 timeslots 11-16command, and ds0-group 17 timeslots 17-23 type e&m-fgbcommand. This is an unusual configuration because it requires you to align the correct range of time slots on both ends of the connection.

Note For configuration information about leased-line or nondial use, see the Configuration Fundamentals Configuration Guide, available online. You can access this document at Cisco Product Documentation > Cisco IOS Software > Cisco IOS Software Release you are using > Configuration Guides and Command References > Configuration guide for your application.

Note The CT1/E1 controller numbering convention is dfc-slot/portin CLI commands. DFC slot numbering starts from the motherboard and works up from left to right. Slot 0 is reserved for the motherboard. The CT1/E1 DFC slots are numbered sequentially from 1 to 7. Port numbering is from 0 to 7.

Step 1 Use the enable command and password to enter privileged EXEC mode. You are in privileged EXEC mode when the prompt changes to Gateway#.

Gateway> enable

Password: password

Gateway#

Step 2 Enter global configuration mode. You are in global configuration mode when the prompt changes to Gateway(config)#.

Gateway# configure terminal

Enter configuration commands, one per line. End with CNTL/Z.

Gateway(config)#

Step 3 Enter controller configuration mode to configure your controller slot and port. Slot values range from 1 to 7. Port values range from 0 to 7 for T1 and E1.

Gateway(config)# controller [t1 e1] slot/port

Gateway(config-controller)#

Step 4 Enter your telco’s framing type for the CT1 controller, either esf or sf:

Gateway(config-controller)# framing esf

or

Enter the framing type for the CE1 controller:

Gateway(config-controller)# framing crc4

Step 5 Define the line code as binary 8 zero substitution (B8ZS) for the CT1 controller:

Gateway(config-controller)# linecode b8zs

or

Define the line code as high-density bipolar 3 (HDB3) for the CE1 controller:

Gateway(config-controller)# linecode hdb3

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Contents Cisco AS5350 and Cisco AS5400 Universal Gateways User Documentation Documents, Equipment, and ToolsRelated Hardware Documentation Cisco IOS Software DocumentationItems Not Included Install ChassisSafety Information Rack-Mounting the Chassis Setting Up the ChassisRequired Tools and Equipment Attaching BracketsInstallation in a Rack Desktop InstallationChassis Ground Connection Installing a Carrier Card Install ModulesInstalling Carrier Cards Install the Carrier Card in the Cisco AS5350 Gateway Software Configuration Guide Installing DFCsInstalling a DFC in a Cisco AS5350 State Description DFC LEDT3 DFC Activity ACT Connect CablesWAN, LAN, and Voice Connections System Management and Power ConnectionsConnect a Console Terminal Color or Port or Connection Type Connected to CableConnecting Cisco AS5350 to Console Terminal Connect to Ethernet Network Device Connect to a WANConnecting 8-Port DFC on Cisco AS5350 to RJ-45 Jack Accompanied this device RJ-45 jack E1 cable Connecting T3 DFC on Cisco AS5350 to T3 CSU/DSU Connecting T3 DFC on Cisco AS5400 to T3 CSU/DSU Information document that accompanied this device Connecting Serial Port on Cisco AS5400 to CSU/DSUConnecting Alarm Device to Cisco AS5350 Alarm Pinouts Connect AC PowerThat accompanied this device Connect DC PowerRemove power from the DC circuit Cisco AS5400 DC Power Supply Connections Checklist for Power Up Power Up the Universal GatewayPower-Up Procedure Initial Configuration Using the Setup Command Facility Perform Initial ConfigurationEnter a host name for the gateway Press Enter for every slot, port, and channel Router# configure terminal Initial Configuration Using CLI Manual ConfigurationGatewayconfig# service password-encryption Gatewayconfig# enable secret guessmeGatewayconfig# service timestamps debug datetime msec Gatewayconfig# service timestamps log datetime msecGateway# show privilege Configuring Local AAA SecurityGateway# configure terminal Configure Basic Dial Access Gateway# ping Configuring the Asynchronous Group InterfaceGatewayconfig# interface group-async Gateway# show async status Gateway# show interface async 4/0Configuring a Channelized T1 or E1 DFC Gateway# show controller t1 1/7 Configuring a Channelized T3 DFCGateway# show controller t3 1/0 Configuring Isdn PRI Gatewayconfig# controller t3 7/016 Area Keyword Switch TypeGateway# show controller t1 1/0 Gateway# show isdn status Gateway# show isdn serviceGateway# show running-config Configuring the D Channels for Isdn Signaling Gatewayconfig-if#isdn incoming-voice modem Gatewayconfig# interface serial 1/023Gatewayconfig-if#ip address 172.16.254.254 Gateway# show interface serial 1/023 Configuring the Universal Port Dial Feature Card and LinesSPE Firmware Feature DescriptionAllow all protocols to be used when connecting to the line Gateway# show line Configure ClockingDial Feature Card Ports Gatewayconfig# dial-tdm-clock priority 2 4/6 Gatewayconfig# dial-tdm-clock priority 1 externalGatewayconfig# dial-tdm-clock priority 2 1/019 Gatewayconfig# dial-tdm-clock priority 3 freeYES Gateway# copy running-config startup-config Saving Configuration ChangesVoice over IP PrerequisitesConfiguration Tasks Where to Go NextSlot Numbering For new features associated with a software releaseObtaining Technical Assistance Cisco TAC Escalation Center Cisco TAC WebsiteObtaining Additional Publications and Information Page USA

Cisco AS5400, Cisco AS5350 specifications

Cisco Systems is a global leader in networking and telecommunications technology, and its AS5350 and AS5400 models are prominent offerings in their product line. These devices cater primarily to service providers and large enterprises looking for advanced VoIP, data, and multimedia capabilities.

The Cisco AS5350 is a versatile voice gateway that supports a wide range of protocols including VoIP and PSTN (Public Switched Telephone Network). Designed for scalability, it can handle numerous simultaneous calls, making it an ideal solution for businesses that require robust communication systems. Some of its main features include built-in support for various signaling protocols such as SIP (Session Initiation Protocol) and H.323, which allow seamless integration with existing networks. Additionally, the AS5350 is equipped with high-density digital signal processors (DSPs) that enable efficient call processing and transcoding, ensuring high-quality voice transmission.

On the other hand, the Cisco AS5400 takes this functionality a step further by offering enhanced capabilities suited for more demanding environments. It supports both voice and data services, allowing service providers to deliver a comprehensive solution that includes voice calls, multimedia applications, and broadband services. The AS5400 features a modular design, allowing users to adapt the device to specific needs by adding or removing modules as required. This modularity enhances flexibility and future-proofs the system against evolving technology demands.

Both the AS5350 and AS5400 incorporate advanced security features to protect sensitive communications and data. Features such as encryption, secure signaling, and network access controls are essential for enterprises looking to safeguard their operations in an increasingly vulnerable digital landscape. These gateways also support Quality of Service (QoS) protocols, ensuring that voice traffic is prioritized over other types of data, thereby maintaining call clarity even in times of high data demand.

In conclusion, the Cisco AS5350 and AS5400 are compelling solutions that showcase Cisco's commitment to delivering reliable and high-performance telecommunications devices. By offering state-of-the-art technology, robust features, and a modular approach to scalability, businesses and service providers can ensure they remain competitive in the ever-evolving telecommunications landscape. Whether it is for voice, data, or multimedia applications, these gateways deliver the performance and flexibility needed to meet current and future challenges.
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