Huawei U-SYS MRS6100 User Manual

Technical Manual
U-SYS MRS6100 Media Resource Server
Chapter 7 Operation and Maintenance
Huawei Technologies Proprietary
7-11
z Support for customized measurement indices: On the basis of the
measurement indices provided by the FAM, the operator can define
measurement indices by means of mathematical expressions. The operation
numbers of the mathematical expressions can be constants, measurement
period, or measurement indices provided by the FAM.
z Support for real-time query for measurement indices: It facilitates test and
maintenance.
II. Flexible measurement time, and real-time measurement feature
z It supports 3 time segments for measurement in a day. Measurement period
can be defined by day, week or month, with the range of 1 to 100 days. For
example, you can set a measurement task to be carried out in the time
segments of 9:00–11:00, 13:00–16:00 and 20:00–21:00 on each Saturdays
and Sundays.
z It supports the measurement period of 1 minute to 24 hours.
z After a measurement task is registered, its measurement period can be
modified.
z It records call processes in real time and providing accurate data of call
processes.
z During the traffic density statistics, the system samples once per second,
ensuring the accuracy of the traffic strength statistics.
III. Task information query and output
z The information query function enables operators to query static data of tasks
in the FAM, including task status, measurement function set, task time
attributes, measurement body, and object types.
z If the operator does not perform measurement statistics of an existing task, but
deactivates the task, he must activate the task to export statistics results again,
so that the statistics results can be exported continuously.
z The operator can only deactivate tasks in the activated status, or activate tasks
in the deactivated status. Once a task is deactivated, the operator cannot
dynamically modify the task object, but he can delete or query the task.
z During the running of statistics task or after the task ends, the operator can
query the task result, and sort the result according to the object, time and body.
The result can be displayed in the form of table, bar, line, cake shape or dot.
z The operator can conduct printing setting, preview and print the query result.
IV. Other functions and features
z Supporting data dictionary function. Measurement types, measurement bodies
and measurement objects are described in the data dictionary, thus ensuring
maintainability and expandability.
z Supporting measurement task activating and deactivating.

Huawei U-SYS MRS6100 Specifications

General

Category	Server
Model	U-SYS MRS6100
Processor	Intel Xeon E5-2600 series
Memory	DDR4
Storage	SSD
Power Supply	Redundant power supplies
Operating System	Windows Server, Linux

Summary

About This Manual

Release Notes

Details about the MRS6100 Media Resource Server V100R002.

Organization

Explains the structure and arrangement of the manual's content.

Intended Audience

Identifies the target readers for this technical manual.

Conventions

Describes formatting and notation used throughout the document.

Chapter 1 System Overview

1.1 System Functions

Outlines the core functions and value-added media services provided by the MRS6100.

1.2 System Networking

Illustrates the MRS6100's integration within the NGN architecture.

1.3 System Features

Highlights key capabilities like open protocols, large capacity, and high integrity.

Chapter 2 Hardware Structure

2.1 Logical Structure

Details the MRS6100 hardware subsystems and their logical arrangement.

2.2 Typical Configuration

Presents common hardware configurations and slot assignments for the MRS6100.

Chapter 3 Software Architecture

3.1 Overall Architecture

Describes the hierarchical modular software architecture and its core modules.

3.2 Call Processing Subsystem

Explains the software responsible for interpreting MGCP, SIP, and VXML scripts.

3.3 Media Processing Subsystem

Details the software component that handles media streams and processing.

Chapter 4 Media Resource Function

4.1 Collecting and Decoding the DTMF Signal

Explains how the MRS6100 monitors and recognizes DTMF signals.

4.2 Generating and Sending Signal Tones

Describes the MRS6100's capability to generate and send signal tones.

4.3 Sending Recorded Announcements

Details how the MRS6100 plays recorded announcements in specified voice formats.

4.4 Audio Conference

Outlines the MRS6100's multiparty audio conferencing capabilities.

4.5 Converting Voice Codes

Describes the MRS6100's ability to convert between different voice codec algorithms.

4.6 Recording

Explains the MRS6100's support for recording channels or conferences.

4.7 Video Announcement

Details the MRS6100's function for providing video announcements.

Chapter 5 MGCP and SIP

5.1 Using MGCP and SIP with the MRS6100

Explains how MGCP and SIP protocols control the MRS6100.

5.2 MGCP

Details the Media Gateway Control Protocol (MGCP) and its functions.

5.3 SIP

Explains the Session Initiation Protocol (SIP) and its role in multimedia communication.

Chapter 6 MRS6100 Terminal System

6.1 System Overview

Provides an overview of the MRS6100 terminal system components and responsibilities.

6.2 BAM Server

Describes the Back Administration Module (BAM) server's role and software components.

6.3 Operation and Maintenance Workstation

Details the functions and software of the operation and maintenance workstation.

6.4 Emergency Workstation

Explains the role and configuration of the emergency workstation.

6.5 Communication Gateway Software

Describes the software enabling communication via serial ports.

Chapter 7 Operation and Maintenance

7.1 Security Management

Covers user authorities, command groups, and workstation management for system security.

7.2 Data Storage

Details the BAM and FAM data storage mechanisms and backup.

7.3 Data Operation

Explains data format conversion, data setting, and CRC checks for data integrity.

7.4 Alarm Management

Describes the alarm system architecture, reporting paths, levels, and types.

7.5 Traffic Statistics

Covers traffic measurement, statistics types, functions, and features.

7.6 Software Patch

Explains software patch concepts, features, and installation procedures.

Chapter 8 Technical Specifications

8.1 System Capacity

Lists the maximum channel capacities for various functions and encoding modes.

8.2 System Processing Capability

Details the MRS6100's processing speed and message delay probabilities.

8.3 Physical Parameters

Provides physical dimensions and weight of the MRS6100 devices.

8.4 Reliability Indexes

Lists key reliability metrics like MTBF, MTTR, and repair rate.

8.5 Power Supply and Power Consumption

Details power requirements and consumption of MRS6100 components.

8.6 Environment Requirements

Specifies climate, biologic, and air cleanness requirements for operation and storage.

Chapter 9 Compliant Standards

9.1 PRC Standards

Lists standards released by the Ministry of Information Industry of China.

9.2 ITU-T Standards

Enumerate the ITU-T standards that the MRS6100 complies with.

9.3 IEEE Standard

Identifies the IEEE standard followed by the MRS6100.

9.4 IETF Standards

Lists the IETF standards relevant to the MRS6100's functionality.

Chapter 10 Reliability Design

10.1 Security

Covers network, system, data, and operation security measures.

10.2 Reliability

Discusses hardware and software reliability aspects of the MRS6100.

Appendix A Acronyms and Abbreviations