Cisco Systems VG204 Manual De Usuario

To configure another interface, enter the exit command to return to the 

VG(config)#

 prompt.

To configure the voice gateway for voice traffic, see the VoIP references in the 

. 

To exit configuration mode and return to the enable prompt, when you finish configuring interfaces, 
press Ctrl-Z. To see the current operating configuration, including any changes you just made, enter the 
show running-config command:

VG# show running-config

To see the configuration currently stored in NVRAM, enter the show startup-config command at the 
enable prompt:

VG# show startup-config

The results of the show running-config and show startup-config commands differ if you have made 
changes to the configuration but have not yet written them to NVRAM. To write your changes to 
NVRAM and make them permanent, enter the copy running-config startup-config command at the 
enable prompt:

VG# copy running-config startup-config

Building configuration. . .

[OK]

VG# 

The Cisco voice gateway is now configured to boot in the new configuration.

To configure auto-configuration on the Cisco VG202, Cisco VG202XM, Cisco VG204, and 
Cisco VG204XM voice gateways, follow these guidelines and procedures.

Before you can connect the voice gateway to the network, you must provision the Cisco Unified 
Communications Manager (CUCM) with the voice gateway information.

When the Dynamic Host Configuration Protocol (DHCP) server is available, the voice gateway sends a 
DHCP server request to provide the IP address for the Fast Ethernet 0/0 interface, and the TFTP server’s 
IP address using the DHCP option 150. When the DHCP server provides the information, the voice