Specifications

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Catalyst 4224 Access Gateway Switch Software Configuration Guide
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Chapter 6 Configuring VoIP
Configure Dial Peers
Configure VoIP Dial Peers
VoIP dial peers enable outgoing calls to be made from a particular telephony
device. To configure a VoIP dial peer, you need to identify the dial peer (by
assigning it a unique tag number), define its destination telephone number, and
define its destination IP address. The default values for the remaining dial peer
configuration commands are usually adequate to establish connections.
To enter the dial peer configuration mode (and select VoIP as the method of
voice-related encapsulation), use the dial-peer voice number voip global
configuration command. The number value of the dial-peer voice voip command
is a tag that uniquely identifies the dial peer.
To configure the identified VoIP dial peer, use the following dial peer
configuration commands:
For examples of how to configure dial peers, see Appendix C, “Vo IP
Configuration Examples.”
Verifying Your Configuration
You can check the validity of your dial peer configuration by performing the
following tasks:
• If you have relatively few dial peers configured, you can use the show
dial-peer voice command to verify that the data configured is correct. Use
this command to display a specific dial peer or to display all configured dial
peers.
• Use the show dialplan number command to show which dial peer is reached
when a particular number is dialed.
Task Command
Step 1
Define the destination telephone number
associated with this VoIP dial peer.
destination-pattern string
Step 2
Specify a destination IP address for this
dial peer.
session target
{ipv4:destination-address |
dns:host-name}