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Manuals and User Guides for Cisco VGD-1T3. We have
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Cisco VGD-1T3 manual available for free PDF download: Software Configuration Manual
Cisco VGD-1T3 Software Configuration Manual (232 pages)
Voice Gateway
Brand:
Cisco
| Category:
Gateway
| Size: 5.43 MB
Table of Contents
Table of Contents
3
Notices
11
Openssl/Open SSL Project
11
License Issues
11
About Cisco IOS Software Documentation
15
Documentation Objectives
15
Audience
15
Documentation Conventions
15
Command Syntax Conventions
16
Typographic Conventions
16
Reader Alert Conventions
17
Software Conventions
17
Documentation Organization
17
Cisco IOS Documentation on Cisco.com
18
Cisco IOS Documentation Set
18
Configuration Guides, Command References, and Supplementary Resources
19
Additional Resources and Documentation Feedback
24
Using the Command-Line Interface in Cisco IOS Software
27
Initially Configuring a Device
27
Using the CLI
28
Understanding Command Modes
28
Using the Interactive Help Feature
30
Packets Xmitted
31
Understanding Command Syntax
31
Understanding Enable and Enable Secret Passwords
32
Using the Command History Feature
33
Abbreviating Commands
34
Using Aliases for CLI Commands
34
Using the no and Default Forms of Commands
34
Filtering Output Using Output Modifiers
35
Using the Debug Command
35
Understanding CLI Error Messages
36
Saving Changes to a Configuration
36
Additional Information
37
Cisco VGD 1T3 Voice Gateway Overview
39
Basic Hardware Architecture
39
Cisco VGD 1T3 Voice Gateway Feature List
39
Verifying Basic Setup on the Cisco VGD 1T3 Voice Gateway
41
Configuring Gigabit Ethernet
41
Analyzing the System Boot Dialog
41
Initial Running Configuration
45
Memory Usage
46
CPU Utilization
47
Health Monitor for Component Status
48
Interface Queue Wedge Monitor
50
Using Interface Queue Wedge Output
50
Using Wedge Interface Input
51
Where to Go Next
52
Basic Configuration Using the Command-Line Interface on the Cisco Vgd 1T3 Voice Gateway
55
Configuring the Hostname, Password, and Time Stamps
55
Examples
56
Configuring Local AAA Security
57
Creating a Login Banner
58
Configuring Loopback Interfaces, Gigabit Ethernet Interfaces, and IP Routes
59
Configuring a Channelized T3 Feature Card
60
Controller Numbering
60
Examples
61
Configuring ISDN PRI
61
Request PRI Line and Switch Configuration from a Telco Service Provider
61
Controller Numbering
62
Examples
64
Configuring the D Channels for ISDN Signaling
65
Examples
67
Configuring the Voice Feature Card
68
Examples
68
Configuring Clocking
69
External Clock
69
Free-Running Clock
69
Trunk Feature Card Ports
69
Configuration Examples
70
Enabling IP Basic Setup
72
Verifying the Final Running Configuration
73
Saving Configuration Changes
75
Where to Go Next
75
Configuring Additional Features on the Cisco VGD 1T3 Voice Gateway
77
Configuring Synchronous Serial Interfaces for WAN Support
77
Examples
78
Configuring ISDN NFAS on Channelized T1 PRI Groups
79
Taking a Channel or Interface out of Service
79
Configuring Alarms
80
Examples
80
Examples
81
Saving Configuration Changes
81
Where to Go Next
82
Configuring and Managing the High-Density Packet Voice Feature Card
83
Upgrading DSP Firmware on the High-Density Packet Voice Feature Card
83
Configuring the GSMAMR-NB Codec for the High-Density Packet VFC
85
Overview and Restrictions for the GSMAMR-NB Codec
85
Feature Limitations or Restrictions
86
GSMAMR-NB Codec Compliance with RFC 3267
86
How the AMR-NB Codec Works
86
Configuring the GSMAMR-NB Codec on the High-Density Packet VFC
87
Verifying and Troubleshooting the High-Density Packet VFC
89
Using Online Insertion and Removal to Replace the High-Density Packet VFC
98
Configuring Voice over IP
101
Voip Basics
102
Call Flow
103
Dial Peers
104
Syntax
104
Matching Rules
105
Example
105
Configuring Basic Voip
106
Performing Preconfiguration Tasks
106
Configuring Signaling on Voice Ports
107
ISDN PRI Signaling
107
T1 cas Signaling
107
Configuring Dial Peers
108
Configurable Options
108
Dial-Peer Configuration Table
110
Configuring Echo Cancellation on the Voice Feature Card
111
Voice Qos Basics
112
Enabling Qos Features for Voip
113
Congestion Management
113
Weighted Fair Queuing
113
IP RTP Priority and Frame Relay IP RTP Priority
114
Low-Latency Queuing
114
Resource Reservation
114
Call-Admission Control
115
Fragmentation and Interleaving
115
Traffic Shaping for Frame Relay
115
Other Bandwidth-Reduction Features
116
Voice Encoding
116
RTP Packet-Header Compression
117
Serialization Delay
117
Voice Activity Detection
117
Jitter Buffering
118
Additional Resources
118
Configuring the Cisco VGD 1T3 Voice Gateway as an H.323 or SIP Gateway
121
Configuring H.323 Gateways
121
Prerequisites for Configuring H.323 Gateways
121
How to Configure H.323 Gateways
122
Verifying the H.323 Voice Gateway Interface
124
Configuring SIP Gateways
124
Information about Basic SIP Configuration
124
Prerequisites for Basic SIP Configuration
124
Configuration Examples for Basic SIP Configuration
125
Performing a Basic SIP Configuration
125
Using Cisco Unified Communications Manager to Configure Mgcp Gateway Support
127
Cisco IOS Voice Gateway
127
Prerequisites for MGCP Gateway Support
127
Cisco Unified Communications Manager
128
Information about MGCP Gateway Support
128
Restrictions for Configuring MGCP Gateway Support
128
Configuring MGCP Gateway Support
129
Configuring MGCP on the Cisco VGD 1T3 Voice Gateway
130
Verifying MGCP Configuration on the Cisco VGD 1T3 Voice Gateway
131
Configuring Cisco Unified Communications Manager Switchover and MGCP Gateway Fallback
133
Switchover (Failover)
133
MGCP Gateway Fallback
134
Switchback
134
MGCP Gateway Registration with Cisco Unified Communications Manager
135
Benefits of Cisco Unified Communications Manager Switchover and MGCP Gateway Fallback
136
Verifying Cisco Unified Communications Manager Switchover and MGCP Gateway Fallback
138
Configuring POTS Dial Peers on MGCP Gateways
139
Restrictions for POTS Dial Peers on MGCP Gateways
139
Verifying Dial Peer Configuration for MGCP Gateways
141
Configuring Single-Point Configuration for MGCP Gateways
143
Prerequisites for Single-Point Configuration for MGCP Gateways
144
Verifying Single-Point Configuration for MGCP Gateways
145
Configuring Multicast Music-On-Hold Support for Cisco Unified Communications Manager
146
Prerequisites for Multicast Music-On-Hold (MOH)
146
Multicast Music-On-Hold
147
Verifying Music-On-Hold
148
Manager
149
Information about MGCP PRI Backhaul and T1 cas Support
149
Prerequisites
149
Restrictions
149
Verifying the MGCP PRI Backhaul Configuration
152
Configuration Examples for Mgcp Gateway Support
154
MGCP Gateway with T1 CAS: Example
154
Configuration Examples for MGCP Gateway Support
154
MGCP Gateway with T1 PRI: Example
156
Memory-Size Iomem
158
Multicast Music-On-Hold: Example
158
Version 12.4
158
Additional References
159
Prerequisites for Transcoding and MTP for Cisco VGD 1T3 Voice Gateway
161
Codecs
162
DSP Resources
162
Using Cisco Unified Communications Manager to Configure Transcoding and Media Termination Point
161
Information about Transcoding and MTP for the Cisco VGD 1T3 Voice Gateway
162
DSP Farm Profiles
163
DSP Farms
163
Transcoding and MTP
163
Allocation of DSP Resources
164
Allocation of DSP Resources Within the Voice Network Module
164
Media Termination Point
164
Allocation of DSP Resources Within the DSP Farm
165
Transcoding Session Capacities
165
Restrictions for Transcoding and MTP for the Cisco VGD 1T3 Voice Gateway
162
Configuring Transcoding and MTP for the Cisco VGD 1T3 Voice Gateway
166
Determining DSP Resource Requirements
166
Enabling SCCP on the Cisco Unified Communications Manager Interface
167
Configuring Transcoding and MTP
168
Configuration Examples for Transcoding and MTP
168
DSP-Farm Services on the Cisco VGD 1T3: Example
169
Out-Band to In-Band DTMF Relay: Example
171
Out-Band to In-Band DTMF Relay for MTP Device: Example
173
SIP Gateway: Example
174
Using Cisco Unified Communications Manager to Configure RSVP Agent
177
Prerequisites for RSVP Agent
177
Cisco IOS Voice Gateway
177
Restrictions for RSVP Agent
178
Cisco Unified Communications Manager
178
Information about RSVP Agent
178
Enabling the RSVP Agent on the Voice Gateway
179
Enabling RSVP in a DSP Farm Profile
179
Verifying RSVP Agent Configuration
181
Troubleshooting the RSVP Agent
182
Configuration Examples for RSVP Agent
186
Using the Setup Script
189
Getting Started
189
Cisco VGD 1T3 Voice Gateway with VGD-DFC-CT3
190
Saving the Configuration File
194
Where to Go Next
195
Using the ROM Monitor
197
Entering the ROM Monitor Program
197
ROM Monitor Command Conventions
198
Command Aliasing
198
ROM Monitor Commands
198
Comprehensive Configuration Examples for the Cisco Vgd 1T3 Voice Gateway
205
Sample Configurations for the Cisco Vgd 1T3 Voice Gateway
205
Cisco Unified Communications Manager Mgcp with T1 Pri Backhaul
205
Ct3 H.323 Configuration for Pri: Example
211
Ct3 Trunk Configuration for Cas: Example
221
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