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show voice port - Tecnológico de Costa Rica

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<strong>show</strong> call active <strong>voice</strong><br />

<strong>show</strong> call active <strong>voice</strong><br />

4-44<br />

To <strong>show</strong> the active call table, use the <strong>show</strong> call active <strong>voice</strong> privileged EXEC command.<br />

<strong>show</strong> call active <strong>voice</strong><br />

Syntax Description<br />

This command contains no arguments or keywords.<br />

Command Mo<strong>de</strong><br />

Privileged EXEC<br />

Usage Gui<strong>de</strong>lines<br />

This command first appeared in Cisco IOS Release 11.3(1)T.<br />

Use the <strong>show</strong> call active <strong>voice</strong> privileged EXEC command to display the contents of the active call<br />

table, which <strong>show</strong>s all of the calls currently connected through the router.<br />

For each call, there are 2 call legs, usually a POTS call leg and a VoIP call leg. A call leg is a discrete<br />

segment of a call connection that lies between 2 points in the connection. Each dial peer creates a<br />

call leg, as <strong>show</strong>n in Figure 4-1.<br />

Figure 4-1 Call Legs Example<br />

Call leg for VoIP<br />

dial peer 3<br />

IP cloud<br />

Dial peer 1 Dial peer 2<br />

Dial peer 3<br />

These 2 call legs are associated by the connection ID. The connection ID is global across the <strong>voice</strong><br />

network, so that you can associate 2 call legs on one router with 2 call legs on another router, thereby<br />

providing an end-to-end view of a call.<br />

Voice over IP for the Cisco 3600 Series Software Configuration Gui<strong>de</strong><br />

Call leg for POTS<br />

dial peer 4<br />

Dial peer 4<br />

Destination Source<br />

S6690

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