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ing number<br />

ring number<br />

To specify the number of rings for a specified FXO <strong>voice</strong> <strong>port</strong>, use the ring number <strong>voice</strong>-<strong>port</strong><br />

configuration command. Use the no form of this command to reset the <strong>de</strong>fault value for this<br />

command.<br />

ring number number<br />

no ring number number<br />

4-40<br />

Syntax Description<br />

number Specifies the number of rings <strong>de</strong>tected before answering the call. Valid<br />

entries are numbers from 1 to 10.<br />

Default<br />

The <strong>de</strong>fault value is 1 ring.<br />

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

Voice-<strong>port</strong> configuration<br />

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

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

Use the ring number command to set the maximum number of rings to be <strong>de</strong>tected before<br />

answering a call over an FXO <strong>voice</strong> <strong>port</strong>. Use the no form of this command to reset the <strong>de</strong>fault value,<br />

which is 1 ring.<br />

Normally, this command should be set to the <strong>de</strong>fault so that incoming calls are answered quickly. If<br />

you have other equipment available on the line to answer incoming calls, you might want to set the<br />

value higher to give the equipment sufficient time to respond. In that case, the FXO interface would<br />

answer if the equipment online did not answer the incoming call in the configured number of rings.<br />

This command is not applicable to FXS or E&M interfaces because they do not receive ringing to<br />

receive a call.<br />

Example<br />

The following example sets 5 rings as the maximum number of rings to be <strong>de</strong>tected before closing<br />

a connection over this <strong>voice</strong> <strong>port</strong>:<br />

<strong>voice</strong> <strong>port</strong> 1/0/0<br />

ring number 5<br />

Related Commands<br />

You can use the master in<strong>de</strong>x or search online to find documentation of related commands.<br />

ring frequency<br />

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

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