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Cisco VGD 1T3 Voice Gateway Software Configuration Guide Release 1.0 August 2008 Americas Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 USA http://www.cisco.com Tel: 408 526-4000 800 553-NETS (6387) Fax: 408 527-0883
Cisco VGD 1T3 Voice Gateway Software Configuration Guide Release 1.0 August 2008 Americas Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 USA http://www.cisco.com Tel: 408 526-4000 800 553-NETS (6387) Fax: 408 527-0883
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..., AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESENTED WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. Cisco VGD 1T3 Voice Gateway Software Configuration Guide © 2008 Cisco Systems, Inc. THE SOFTWARE LICENSE AND LIMITED WARRANTY FOR THE ACCOMPANYING PRODUCT ARE SET FORTH IN THE INFORMATION PACKET THAT SHIPPED WITH...
..., AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESENTED WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. Cisco VGD 1T3 Voice Gateway Software Configuration Guide © 2008 Cisco Systems, Inc. THE SOFTWARE LICENSE AND LIMITED WARRANTY FOR THE ACCOMPANYING PRODUCT ARE SET FORTH IN THE INFORMATION PACKET THAT SHIPPED WITH...
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... 8 Configuration Guides, Command References, and Supplementary Resources 9 Additional Resources and Documentation Feedback 14 Using the Command-Line Interface in Cisco IOS Software 17 Initially Configuring a Device 17 Using the CLI 18 Understanding Command Modes 18 Using the Interactive Help Feature 20 Understanding Command Syntax 21 ... 24 Using the debug Command 25 Filtering Output Using Output Modifiers 25 Understanding CLI Error Messages 26 Saving Changes to a Configuration 26 Additional Information 27 Cisco VGD 1T3 Voice Gateway Software Configuration Guide iii
... 8 Configuration Guides, Command References, and Supplementary Resources 9 Additional Resources and Documentation Feedback 14 Using the Command-Line Interface in Cisco IOS Software 17 Initially Configuring a Device 17 Using the CLI 18 Understanding Command Modes 18 Using the Interactive Help Feature 20 Understanding Command Syntax 21 ... 24 Using the debug Command 25 Filtering Output Using Output Modifiers 25 Understanding CLI Error Messages 26 Saving Changes to a Configuration 26 Additional Information 27 Cisco VGD 1T3 Voice Gateway Software Configuration Guide iii
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... Gateway Overview 29 Basic Hardware Architecture 29 Cisco VGD 1T3 Voice Gateway Feature List 29 Verifying Basic Setup on the Cisco VGD 1T3 Voice Gateway 31 Configuring Gigabit Ethernet 31 Analyzing the System Boot Dialog 31 Initial Running Configuration 35 Memory Usage 36 CPU Utilization ...Using Interface Queue Wedge Output 40 Using Wedge Interface Input 41 Where to Go Next 42 Basic Configuration Using the Command-Line Interface on the Cisco VGD 1T3 Voice Gateway 45 Configuring the Hostname, Password, and Time Stamps 45 Examples 46 Configuring Local AAA Security 47 Creating a Login Banner 48 ...
... Gateway Overview 29 Basic Hardware Architecture 29 Cisco VGD 1T3 Voice Gateway Feature List 29 Verifying Basic Setup on the Cisco VGD 1T3 Voice Gateway 31 Configuring Gigabit Ethernet 31 Analyzing the System Boot Dialog 31 Initial Running Configuration 35 Memory Usage 36 CPU Utilization ...Using Interface Queue Wedge Output 40 Using Wedge Interface Input 41 Where to Go Next 42 Basic Configuration Using the Command-Line Interface on the Cisco VGD 1T3 Voice Gateway 45 Configuring the Hostname, Password, and Time Stamps 45 Examples 46 Configuring Local AAA Security 47 Creating a Login Banner 48 ...
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... Enabling IP Basic Setup 62 Verifying the Final Running Configuration 63 Saving Configuration Changes 65 Where to Go Next 65 Configuring Additional Features on the Cisco VGD 1T3 Voice Gateway 67 Configuring Synchronous Serial Interfaces for WAN Support 67 Examples 68 Configuring ISDN NFAS on Channelized T1 PRI Groups 69 Taking a Channel or... Syntax 94 Matching Rules 95 Example 95 Configuring Basic VoIP 96 Performing Preconfiguration Tasks 96 Configuring Signaling on Voice Ports 97 ISDN PRI Signaling 97 Cisco VGD 1T3 Voice Gateway Software Configuration Guide v
... Enabling IP Basic Setup 62 Verifying the Final Running Configuration 63 Saving Configuration Changes 65 Where to Go Next 65 Configuring Additional Features on the Cisco VGD 1T3 Voice Gateway 67 Configuring Synchronous Serial Interfaces for WAN Support 67 Examples 68 Configuring ISDN NFAS on Channelized T1 PRI Groups 69 Taking a Channel or... Syntax 94 Matching Rules 95 Example 95 Configuring Basic VoIP 96 Performing Preconfiguration Tasks 96 Configuring Signaling on Voice Ports 97 ISDN PRI Signaling 97 Cisco VGD 1T3 Voice Gateway Software Configuration Guide v
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... Features 106 Voice Encoding 106 RTP Packet-Header Compression 107 Serialization Delay 107 Voice Activity Detection 107 Jitter Buffering 108 Additional Resources 108 Configuring the Cisco VGD 1T3 Voice Gateway as an H.323 or SIP Gateway 111 Configuring H.323 Gateways 111 Prerequisites for Configuring H.323 Gateways 111 How to Configure H.323 Gateways 112...
... Features 106 Voice Encoding 106 RTP Packet-Header Compression 107 Serialization Delay 107 Voice Activity Detection 107 Jitter Buffering 108 Additional Resources 108 Configuring the Cisco VGD 1T3 Voice Gateway as an H.323 or SIP Gateway 111 Configuring H.323 Gateways 111 Prerequisites for Configuring H.323 Gateways 111 How to Configure H.323 Gateways 112...
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... Communications Manager to Configure Transcoding and Media Termination Point 151 Prerequisites for Transcoding and MTP for Cisco VGD 1T3 Voice Gateway 151 DSP Resources 152 Codecs 152 Restrictions for Transcoding and MTP for the Cisco VGD 1T3 Voice Gateway 152 Information About Transcoding and MTP for the Cisco VGD 1T3 Voice Gateway 152 Cisco VGD 1T3 Voice Gateway Software Configuration Guide vii
... Communications Manager to Configure Transcoding and Media Termination Point 151 Prerequisites for Transcoding and MTP for Cisco VGD 1T3 Voice Gateway 151 DSP Resources 152 Codecs 152 Restrictions for Transcoding and MTP for the Cisco VGD 1T3 Voice Gateway 152 Information About Transcoding and MTP for the Cisco VGD 1T3 Voice Gateway 152 Cisco VGD 1T3 Voice Gateway Software Configuration Guide vii
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... Within the DSP Farm 155 Transcoding Session Capacities 155 Configuring Transcoding and MTP for the Cisco VGD 1T3 Voice Gateway 156 Determining DSP Resource Requirements 156 Enabling SCCP on the Cisco Unified Communications Manager Interface 157 Configuring Transcoding and MTP 158 Configuration Examples for Transcoding and ... 171 Troubleshooting the RSVP Agent 172 Configuration Examples for RSVP Agent 176 Using the Setup Script 179 Getting Started 179 Cisco VGD 1T3 Voice Gateway with VGD-DFC-CT3 180 Saving the Configuration File 184 Where to Go Next 185 Using the ROM Monitor 187 Entering the...
... Within the DSP Farm 155 Transcoding Session Capacities 155 Configuring Transcoding and MTP for the Cisco VGD 1T3 Voice Gateway 156 Determining DSP Resource Requirements 156 Enabling SCCP on the Cisco Unified Communications Manager Interface 157 Configuring Transcoding and MTP 158 Configuration Examples for Transcoding and ... 171 Troubleshooting the RSVP Agent 172 Configuration Examples for RSVP Agent 176 Using the Setup Script 179 Getting Started 179 Cisco VGD 1T3 Voice Gateway with VGD-DFC-CT3 180 Saving the Configuration File 184 Where to Go Next 185 Using the ROM Monitor 187 Entering the...
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Contents Command Aliasing 188 ROM Monitor Commands 188 Comprehensive Configuration Examples for the Cisco VGD 1T3 Voice Gateway 195 Sample Configurations for the Cisco VGD 1T3 Voice Gateway 195 Cisco Unified Communications Manager MGCP with T1 PRI Backhaul 195 CT3 H.323 Configuration for PRI: Example 201 CT3 Trunk Configuration for CAS: Example 211 Cisco VGD 1T3 Voice Gateway Software Configuration Guide ix
Contents Command Aliasing 188 ROM Monitor Commands 188 Comprehensive Configuration Examples for the Cisco VGD 1T3 Voice Gateway 195 Sample Configurations for the Cisco VGD 1T3 Voice Gateway 195 Cisco Unified Communications Manager MGCP with T1 PRI Backhaul 195 CT3 H.323 Configuration for PRI: Example 201 CT3 Trunk Configuration for CAS: Example 211 Cisco VGD 1T3 Voice Gateway Software Configuration Guide ix
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....openssl.org/)". 4. This product includes software written by the OpenSSL Project for the actual license texts. For written permission, please contact [email protected]. 5. Cisco VGD 1T3 Voice Gateway Software Configuration Guide 1 Notices The following notices pertain to this list of conditions, and the following acknowledgment: "This product includes software developed by...
....openssl.org/)". 4. This product includes software written by the OpenSSL Project for the actual license texts. For written permission, please contact [email protected]. 5. Cisco VGD 1T3 Voice Gateway Software Configuration Guide 1 Notices The following notices pertain to this list of conditions, and the following acknowledgment: "This product includes software developed by...
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... NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. IN NO Cisco VGD 1T3 Voice Gateway Software Configuration Guide 2 Redistributions of conditions and the following disclaimer. 2. THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT "AS IS"' AND ANY EXPRESSED...
... NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. IN NO Cisco VGD 1T3 Voice Gateway Software Configuration Guide 2 Redistributions of conditions and the following disclaimer. 2. THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT "AS IS"' AND ANY EXPRESSED...
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...; The license and distribution terms for any publicly available version or derivative of this code cannot simply be changed. LOSS OF USE, DATA, OR PROFITS; Cisco VGD 1T3 Voice Gateway Software Configuration Guide 3 OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE...
...; The license and distribution terms for any publicly available version or derivative of this code cannot simply be changed. LOSS OF USE, DATA, OR PROFITS; Cisco VGD 1T3 Voice Gateway Software Configuration Guide 3 OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE...
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OpenSSL/Open SSL Project Notices Cisco VGD 1T3 Voice Gateway Software Configuration Guide 4
OpenSSL/Open SSL Project Notices Cisco VGD 1T3 Voice Gateway Software Configuration Guide 4
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... • Additional Resources and Documentation Feedback, page 14 Documentation Objectives Cisco IOS software documentation describes the tasks and commands available to various Cisco products; Documentation Conventions In Cisco IOS software documentation, the term router may not be used in ...who may be familiar with Cisco IOS software who need to perform particular tasks. for obtaining technical assistance, additional documentation, and other information from Cisco. Cisco VGD 1T3 Voice Gateway Software Configuration Guide 5 About Cisco IOS Software Documentation This document...
... • Additional Resources and Documentation Feedback, page 14 Documentation Objectives Cisco IOS software documentation describes the tasks and commands available to various Cisco products; Documentation Conventions In Cisco IOS software documentation, the term router may not be used in ...who may be familiar with Cisco IOS software who need to perform particular tasks. for obtaining technical assistance, additional documentation, and other information from Cisco. Cisco VGD 1T3 Voice Gateway Software Configuration Guide 5 About Cisco IOS Software Documentation This document...
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... a Simple Network Management Protocol (SNMP) community string to public, do not use quotation marks around the string; Cisco VGD 1T3 Voice Gateway Software Configuration Guide 6 Square brackets enclose an optional keyword or argument. Braces and a pipe within square... Conventions, page 6 • Command Syntax Conventions, page 6 • Software Conventions, page 7 • Reader Alert Conventions, page 7 Typographic Conventions Cisco IOS documentation uses the following command syntax conventions: Convention bold italic [x] | [x | y] {x | y} [x {y | z}] Description Bold text indicates...
... a Simple Network Management Protocol (SNMP) community string to public, do not use quotation marks around the string; Cisco VGD 1T3 Voice Gateway Software Configuration Guide 6 Square brackets enclose an optional keyword or argument. Braces and a pipe within square... Conventions, page 6 • Command Syntax Conventions, page 6 • Software Conventions, page 7 • Reader Alert Conventions, page 7 Typographic Conventions Cisco IOS documentation uses the following command syntax conventions: Convention bold italic [x] | [x | y] {x | y} [x {y | z}] Description Bold text indicates...
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...that is organized, and how to access it on Cisco.com, page 8 • Configuration Guides, Command References, and Supplementary Resources, page 9 Cisco VGD 1T3 Voice Gateway Software Configuration Guide 7 Reader Alert Conventions The Cisco IOS documentation set uses the following program code conventions: ...of code. Notes contain helpful suggestions or references to system prompts. Included are included: • Cisco IOS Documentation Set, page 8 • Cisco IOS Documentation on Cisco.com. Bold Courier font Bold Courier font indicates text that the user must enter. < > ...
...that is organized, and how to access it on Cisco.com, page 8 • Configuration Guides, Command References, and Supplementary Resources, page 9 Cisco VGD 1T3 Voice Gateway Software Configuration Guide 7 Reader Alert Conventions The Cisco IOS documentation set uses the following program code conventions: ...of code. Notes contain helpful suggestions or references to system prompts. Included are included: • Cisco IOS Documentation Set, page 8 • Cisco IOS Documentation on Cisco.com. Bold Courier font Bold Courier font indicates text that the user must enter. < > ...
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... which they are documented. Feature guides describe one feature or a group of related features that are provided by technology and release and comprise a set of Cisco IOS software features. - Cisco VGD 1T3 Voice Gateway Software Configuration Guide 8 Command references-Compilations of commands that provide detailed information about platform support and...
... which they are documented. Feature guides describe one feature or a group of related features that are provided by technology and release and comprise a set of Cisco IOS software features. - Cisco VGD 1T3 Voice Gateway Software Configuration Guide 8 Command references-Compilations of commands that provide detailed information about platform support and...
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... reference. The configuration guides and command references listed support many different software releases and platforms. Your Cisco IOS software release or platform may not support all these technologies. new, modified, removed, and replaced command lists; Cisco VGD 1T3 Voice Gateway Software Configuration Guide 9 For additional information about configuring and operating specific networking devices, go...
... reference. The configuration guides and command references listed support many different software releases and platforms. Your Cisco IOS software release or platform may not support all these technologies. new, modified, removed, and replaced command lists; Cisco VGD 1T3 Voice Gateway Software Configuration Guide 9 For additional information about configuring and operating specific networking devices, go...
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... Address Resolution Protocol (NHRP). A variety of H.323 v2 Registration, Admission, and Status (RAS) protocol, tokenless call authorization, and VoIP gateway trunk and carrier-based routing. Cisco VGD 1T3 Voice Gateway Software Configuration Guide 10 Subscriber identification, service and policy determination, session creation, session policy enforcement, session life-cycle management, accounting for managed voice...
... Address Resolution Protocol (NHRP). A variety of H.323 v2 Registration, Admission, and Status (RAS) protocol, tokenless call authorization, and VoIP gateway trunk and carrier-based routing. Cisco VGD 1T3 Voice Gateway Software Configuration Guide 10 Subscriber identification, service and policy determination, session creation, session policy enforcement, session life-cycle management, accounting for managed voice...
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... encapsulation, IEEE 802.1Q encapsulation, and multilayer switching (MLS). Cisco IOS radio access network products. Cisco IOS Gateway GPRS Support Node (GGSN) in a code division multiple access (CDMA) environment. Cisco VGD 1T3 Voice Gateway Software Configuration Guide 11 About Cisco IOS Software Documentation Documentation Organization Table 1 Cisco IOS Configuration Guides and Command References (continued) Configuration Guide and...
... encapsulation, IEEE 802.1Q encapsulation, and multilayer switching (MLS). Cisco IOS radio access network products. Cisco IOS Gateway GPRS Support Node (GGSN) in a code division multiple access (CDMA) environment. Cisco VGD 1T3 Voice Gateway Software Configuration Guide 11 About Cisco IOS Software Documentation Documentation Organization Table 1 Cisco IOS Configuration Guides and Command References (continued) Configuration Guide and...