Cisco Systems 3600 manual Configuration for Router RLB-1, FXS-to-FXS Connection Example

Page 27

FXS-to-FXS Connection Using RSVP

R12-e establish the WAN connection between the two offices. Because one POTS telephony device is connected to Router RLB-2, it has also been configured for only one POTS peer and one VoIP peer.

Note In this example, only the calling end (Router RLB-1) is request RSVP. Figure 12 illustrates the topology of this FXS-to-FXS connection example.

Figure 12 FXS-to-FXS Connection Example

 

 

Serial port

IP cloud

Serial port

 

 

 

1/0

1/3

 

 

1/3

1/0

 

 

 

 

 

 

 

64 kbps

Router

 

 

 

Router

 

 

 

 

128 kbps

64 kbps

 

 

 

RLB-w

 

R12-e

 

 

 

 

 

 

 

Voice port

Serial port

 

 

 

Serial port

Voice port

1/0/0

 

 

 

1/0/0

0/0

 

 

 

 

 

1/0

 

 

 

 

 

 

 

 

Router

 

 

 

 

 

Router

 

 

RLB-1

 

 

 

 

 

RLB-2

 

Dial peer 1

 

 

 

 

 

 

 

Dial peer 2

POTS

 

 

 

 

 

 

 

POTS

S6612

Configuration for Router RLB-1

hostname rlb-1

!Create voip dial peer 10 dial-peer voice 10 voip

!Define its associated telephone number and IP address destination-pattern +4155554000

session target ipv4:40.0.0.1

!Request RSVP

req-qos guaranteed-delay

!Create pots dial peer 1 dial-peer voice 1 pots

!Define its associated telephone number and voice port destination-pattern +4085554000

port 1/0/0

!Configure serial interface 0/0

interface Serial0/0

ip address 10.0.0.1 255.0.0.0 no ip mroute-cache

!Configure RTP header compression ip rtp header-compression

ip rtp compression-connections 25

!Enable RSVP on this interface

ip rsvp bandwidth 48 48 fair-queue 64 256 36

Configuring Voice over IP for the Cisco 3600 Series VC-39

Image 27
Contents How Voice over IP Processes a Telephone Call Configuring Voice over IP for the Cisco 3600 SeriesList of Terms Prerequisite Tasks Voice over IP Configuration Task List Configure IP Networks for Real-Time Voice Traffic VC-18Voice, Video, and Home Applications Configuration Guide Step Command Purpose Configure Multilink PPP with InterleavingMultilink PPP Configuration Example Configure RTP Header CompressionEnable RTP Header Compression on a Serial Interface RTP Header Compression Configuration ExampleChange the Number of Header Compression Connections Configure Frame Relay for Voice over IP Configure Custom QueuingConfigure Weighted Fair Queuing Frame Relay for Voice over IP Configuration Example Create a Number Expansion Table Configure Number ExpansionShows the number expansion table for this scenario Configure Number ExpansionInbound versus Outbound Dial Peers Configure Dial PeersInbound versus Outbound Dial Peers Codec Create a Peer Configuration TableConfigure Pots Peers Outbound Dialing on Pots PeersDirect Inward Dial for Pots Peers Incoming and Outgoing Pots Call Legs Configure VoIP Peers Validation Tips Optimize Dial Peer and Network Interface ConfigurationsConfigure IP Precedence for Dial Peers Troubleshooting TipsConfigure Rsvp for Dial Peers Configure Codec for a VoIP Dial Peer Configure Codec and VAD for Dial PeersConfigure VAD for a VoIP Dial Peer Configure Voice over IP using a Trunk ConnectionVC-36Voice, Video, and Home Applications Configuration Guide Configure a Trunk Connection Configure Voice over IP for Microsoft NetMeetingFXS-to-FXS Connection Using Rsvp Voice over IP Configuration ExamplesFXS-to-FXS Connection Example Configuration for Router RLB-1VC-40Voice, Video, and Home Applications Configuration Guide Configuration for Router R12-e Configuration for Router RLB-wConfiguration for Router RLB-2 Linking PBX Users with E&M Trunk Lines Configuration for Router SJConfiguration for Router SLC Pstn Gateway Access Using FXO Connection Example Pstn Gateway Access Using FXO ConnectionPstn Gateway Access Using FXO Connection Plar Mode Pstn Gateway Access Using FXO Connection Plar ModeConfiguring Voice over IP for the Cisco 3600 Series VC-47 VC-48Voice, Video, and Home Applications Configuration Guide
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3600 specifications

Cisco Systems 3600 is a high-performance modular router series designed for small to medium-sized enterprises and branch offices. Launched in the late 1990s, it has been widely recognized for its flexibility, scalability, and reliability. The series is part of Cisco's extensive networking portfolio and has played a vital role in delivering various services and applications while enhancing operational efficiency.

One of the main features of the Cisco 3600 series is its modular architecture, allowing organizations to customize the router according to their specific needs. The system supports various interface modules that can accommodate different types of connections, including serial, Ethernet, and DSL, which helps in building versatile network solutions. The modularity not only increases the router’s lifespan by enabling upgrades as technology changes but also supports future expansion as the organization grows.

The Cisco 3600 series routers utilize advanced routing protocols, such as RIP, OSPF, EIGRP, BGP, and IS-IS, to ensure efficient data transmission and optimal network performance. This capability allows the routers to adapt to varying traffic demands and complexities, thereby optimizing bandwidth utilization and reducing latency in communications. With extensive memory options, including Flash and DRAM, the 3600 series can handle robust data processing and support intricate routing environments.

Security is another critical feature of the Cisco 3600 series. It includes support for VPNs, firewalls, and other security protocols, providing a secure environment for data transfer. The implementation of features like Access Control Lists (ACLs) and Intrusion Detection Systems (IDS) enhances the overall security posture, making it suitable for organizations looking to protect their sensitive information.

In terms of scalability, Cisco 3600 routers can easily accommodate increased workloads and network growth. This is done through the provision of additional modules and cards to increase capacity and performance. The series can also support multiple WAN connections, enabling seamless integration with various telecommunication services.

Additionally, the Cisco 3600 series is designed for ease of management. Utilizing Cisco's IOS software, network administrators can manage and configure the routers efficiently, thanks to a user-friendly interface and extensive command capabilities. This makes troubleshooting simpler and ensures network availability remains high.

In conclusion, Cisco Systems 3600 series routers combine robust performance, security features, and scalability, making them an invaluable asset for businesses looking to maintain a reliable and efficient networking solution.