show voice port - Tecnológico de Costa Rica

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ing frequency To specify the ring frequency for a specified FXS voice port, use the ring frequency voice-port configuration command. Use the no form of this command to reset the default value for this command. ring frequency number no ring frequency Syntax Description number Specifies the ring frequency (Hertz) used in the FXS interface. Valid entries are 25 and 50. Default The default value for this command is 25 Hertz. Command Mode Voice-port configuration Usage Guidelines This command first appeared in Cisco IOS Release 11.3(1)T. Use the ring frequency command to select a specific ring frequency for an FXS voice port. Use the no form of this command to reset the default value for this command, which is 25 Hertz. The ring frequency you select must match the connected equipment. If set incorrectly, the attached phone might not ring or might buzz. In addition, the ring frequency is usually country-dependent and you should take into account the appropriate ring frequency for your area before configuring this command. This command does not affect ringback, which is the ringing a user hears when placing a remote call. Example The following example configures the ring frequency for 50 Hertz: voice-port 1/0/0 ring frequency 50 Related Commands You can use the master index or search online to find documentation of related commands. ring number ring frequency Voice Over IP for the Cisco 3600 Series Commands 4-39

ing number ring number To specify the number of rings for a specified FXO voice port, use the ring number voice-port configuration command. Use the no form of this command to reset the default value for this command. ring number number no ring number number 4-40 Syntax Description number Specifies the number of rings detected before answering the call. Valid entries are numbers from 1 to 10. Default The default value is 1 ring. Command Mode Voice-port configuration Usage Guidelines This command first appeared in Cisco IOS Release 11.3(1)T. Use the ring number command to set the maximum number of rings to be detected before answering a call over an FXO voice port. Use the no form of this command to reset the default value, which is 1 ring. Normally, this command should be set to the default so that incoming calls are answered quickly. If you have other equipment available on the line to answer incoming calls, you might want to set the value higher to give the equipment sufficient time to respond. In that case, the FXO interface would answer if the equipment online did not answer the incoming call in the configured number of rings. This command is not applicable to FXS or E&M interfaces because they do not receive ringing to receive a call. Example The following example sets 5 rings as the maximum number of rings to be detected before closing a connection over this voice port: voice port 1/0/0 ring number 5 Related Commands You can use the master index or search online to find documentation of related commands. ring frequency Voice over IP for the Cisco 3600 Series Software Configuration Guide

ing frequency<br />

To specify the ring frequency for a specified FXS <strong>voice</strong> <strong>port</strong>, use the ring frequency <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 frequency number<br />

no ring frequency<br />

Syntax Description<br />

number Specifies the ring frequency (Hertz) used in the FXS interface. Valid<br />

entries are 25 and 50.<br />

Default<br />

The <strong>de</strong>fault value for this command is 25 Hertz.<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 frequency command to select a specific ring frequency for an FXS <strong>voice</strong> <strong>port</strong>. Use the<br />

no form of this command to reset the <strong>de</strong>fault value for this command, which is 25 Hertz. The ring<br />

frequency you select must match the connected equipment. If set incorrectly, the attached phone<br />

might not ring or might buzz. In addition, the ring frequency is usually country-<strong>de</strong>pen<strong>de</strong>nt and you<br />

should take into account the appropriate ring frequency for your area before configuring this<br />

command.<br />

This command does not affect ringback, which is the ringing a user hears when placing a remote call.<br />

Example<br />

The following example configures the ring frequency for 50 Hertz:<br />

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

ring frequency 50<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 number<br />

ring frequency<br />

Voice Over IP for the Cisco 3600 Series Commands 4-39

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