Siemens HG 3500 V4 - User Manual

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Siemens Enterprise Communications

www.siemens.com/open

Documentation

HiPath 4000 V5

IP Solutions - HiPath Gateways HG 3500 and HG

3575

Service Documentation

A31003-H3150-S104-2-7620

Main Page

Table of Contents3
Goal of this Document7
Terms9
Key Words9
Fax or Modem Transmission and Detection11
Without Fmoip11
With Fmoip12
Codec Standards14
Voice Quality14
Jitter Buffer17
Jitter Buffer Functionality17
Jitter Buffer Modes18
Considerations When Configuring the Delay for Static Jitter Buffer19
Clock Drift with Static Jitter Buffer20
Minimum Delay for Adaptive Jitter Buffer22
Packet Loss Control in Adaptive Jitter Buffer23
Parameters for Jitter Buffer Configuration23
Runtime and Noticeable Effects25
Delay and Echo25
Delay and Hands-Free Talking26
Voice Encryption Devices28
Architecture and System Requirements29
Prerequisites29
Power Requirements29
Network Requirements29
Network Data30
Bandwidth Requirements32
Encoding32
Sampling Time33
IP Overhead33
Required Bandwidth Per Connection34
Voice Activity Detection (VAD)35
DMC Considerations36
B Channels37
B Channel Configuration38
Amo Bfdat38
Amo Bcsu39
Automatic B Channel Reduction39
Displaying the B Channels Currently Available/Configured (Possible IP-Based Connections)41
Traffic Considerations42
Supported Gateways43
HG 3500 V4 (Common Gateway)43
General Information43
Hardware and Loadware44
Scenarios and Protocols44
Board Replacement44
Feature Capacities45
Impact on Existing Functions49
Restrictions49
Hg 3575 V450
General Information50
Hardware and Loadware50
Exchanging Boards51
Features and Restrictions53
Gateway Functionality53
Direct Media Connection (DMC)53
Voice Compression54
Voice Activity Detection (VAD)55
Comfort Noise Generation (CNG)56
Echo Cancellation56
Redundant LAN Interface57
Security57
Access for Administration57
Access to SNMP57
Security in Cornettc Registration57
Security58
Connecting IP Gateways to the Internet or Via External Providers58
Resource Manager (RM)58
Restrictions59
Bit Rate59
Loadware-Update or Reset of the Board59
Possible IP Hops60
Communication Matrix61
Load Concept for Gateway Boards71
Important Information71
Notes on IP Gateway Loadware71
New Load Concepts72
Updating Loadware with Web-Based Management73
Updating Loadware with "LW Update Manager74
General Comments on Loading75
Save Configuration Data in Local Flash77
Feature Description77
Startup Scenarios77
Configuration79
Special Use Cases79
Loadability of the FPGA on the STMI4/NCUI4 Board81
Standby Board HG 350089
Feature Description89
User Interface93
Service Information93
Generation96
Service Steps after the Automatic Switch over99
Relevant Amos100
DLS Client Bootstrapping105
Bootstrapping with "No PIN" PIN Mode105
Bootstrapping with "Default PIN" or "Individual PIN" PIN Mode105
Hipath Gateway HG 3575 V4 - Changing Parameters with AMO STMIB107
TYPE GLOBAL - Changing the Idle Bit Pattern107
TYPE IFDATA - Changing the Interface-Specific Parameters of the Access Point108
TYPE SERVIF - Changing the Login and Password for Service Access109
TYPE ASC - Changing the Payload Qos Setting of the Access Point111
TYPE ASC - Setting the Codec List for DMC Connections, RTP Packet Size, Voice Activity Detection and T.38 Fax112
TYPE DSP - Jitter Buffer Size of the Access Point113
TYPE DMCDATA - Changing the Access Point Setting to Support Direct Media Connections113
TYPE H323 - Changing the H323 Settings at the Access Point114
TYPE JB - Configuring the Jitter Buffer114
TYPE SIGQOS - Quality Monitoring for the Signaling Connection over IP115
TYPE SNMP - Changing the Community Strings for Read Access115
TYPE WBMDATA - Changing the Login and Password for WBM117
TYPE GWSECTOR - Changing the Access Point Sector Number for the Resource Manager117
TYPE DLSDATA - Configuring DLS Data118
Resetting the Parameters to Default Values118
General Information on How to Configure a HG 3500 V4 Common Gateway121
Changing the Common Gateway Configuration121
Amos121
Rules121
Restrictions124
Overview of Configuration Steps124
Hipath Gateway HG 3500 V4 - Changing Parameters with AMO CGWB125
TYPE ASC - Changing the Payload Qos Setting in HHS125
TYPE ASC - Setting the Codec List for DMC Connections, RTP Packet Size, and Voice Activity Detection126
TYPE DMCDATA - Changing the HG 3500 Setting to Support Direct Media Connections126
TYPE DSP - Changing the DSP (Signal Processor) Setting at an HG 3500127
TYPE GLOBIF - Changing the Idle Bit Pattern and Interface-Specific Parameters128
TYPE GWSECTOR - Changing the HG 3500 Sector Number for the Resource Manager129
TYPE H235DATA - H.235-Security129
Type Mgntdata130
TYPE SERVIF - Changing the Login and Password for the Service Access131
TYPE WBMDATA - Changing the Login and Password for WBM131
TYPE JB - Configuring the Jitter Buffer132
Resetting the Parameters to Default Values132
Codec Settings135
HFA and Trunking135
Ipda136
Multiple Feature Support Configuration at the Common Gateway (Example)137
Important Information137
Configuring Functional Blocks with the AMO BFDAT137
Configuring the Common Gateway Board with the AMO BCSU142
Configuring SIP Trunking146
Completed and Uncompleted Functional Block147
Uncompleted Functional Block147
Completed Configuration Block148
Command Line Interface CLI in HG 3500151
General Information151
General Operations151
Access Control152
Gateway Setup152
Image/File Handling153
Maintenance153
SSL for WBM155
Dls155
Changing the Login and Password for WBM/CLI157
Command Line Interface CLI at HG 3575 V4159
SNMP Support HG 3500 / HG 3575161
IP Ports167
General Information167
Examples168
Payload168
Signaling169
Snmp170
Diagnostics171
HG 3500 / HG 3575 Diagnostic Options173
Frequently Asked Questions175
Index179

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Siemens HG 3500 V4 Specifications

General

Brand	Siemens
Model	HG 3500 V4
Category	Gateway
Language	English

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Siemens HG 3500 V4 - User Manual

Table of Contents

Siemens HG 3500 V4 Specifications

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