Note For CE1 ISDN PRI—If you do not specify the time slots, the specified controller is configured for 30 B channels and 1 D channel. B channel numbers range 1 to 31; channel 16 is the D channel for E1. Corresponding serial interface numbers range 0 to 30. In commands, the D channel is interface serial slot/port:15—for example, interface serial 1/0:15.

Step 6 Return to privileged EXEC mode:

Gateway(config-controller)# Ctrl-Z

Gateway#

Tip To save the gateway configuration, save it to NVRAM. Refer to the “Saving Configuration Changes” section on page 57.

Verify

To verify that you have configured the interfaces correctly:

Enter the show controller t3 command and specify the slot and port numbers. Verify that the controller is up and that you do not have excessive errors; otherwise, your controller might go down frequently. This could indicate switch problems.

Gateway# show controller t3 1/0

T3 1/0 is up.

Applique type is Channelized T3 No alarms detected.

MDL transmission is disabled

FEAC code received:No code is being received

Framing is C-BIT Parity, Line Code is B3ZS, Clock Source is Internal Data in current interval (270 seconds elapsed):

0 Line Code Violations, 0 P-bit Coding Violation 0 C-bit Coding Violation, 0 P-bit Err Secs

0 P-bit Severely Err Secs, 0 Severely Err Framing Secs 0 Unavailable Secs, 0 Line Errored Secs

0C-bit Errored Secs, 0 C-bit Severely Errored Secs Total Data (last 32 15 minute intervals):

0Line Code Violations, 0 P-bit Coding Violation,

0C-bit Coding Violation, 0 P-bit Err Secs,

0P-bit Severely Err Secs, 0 Severely Err Framing Secs,

0Unavailable Secs, 0 Line Errored Secs,

0C-bit Errored Secs, 0 C-bit Severely Errored Secs

Enter the show controller t1 command and specify the slot and port numbers:

Gateway# show controller t1 1/0

T1 1/0 is up.

Applique type is Channelized T1 Cablelength is long gain36 0db No alarms detected. alarm-trigger is not set

Version info of slot 1: HW:768, PLD Rev:4 Framer Version:0x8

Manufacture Cookie Info:

EEPROM Type 0x0001, EEPROM Version 0x01, Board ID 0x041,

Board Hardware Version 3.0, Item Number 73-4089-03,

Board Revision 05, Serial Number JAB99432626,

PLD/ISP Version 0.1, Manufacture Date 11-Nov-1999.

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Cisco Systems Cisco AS5400, Cisco AS5350 quick start Gateway# show controller t3 1/0, Gateway# show controller t1 1/0

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.