Cisco VG202 Panduan Konfigurasi Perangkat Lunak - Halaman 30
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Auto-Configuration on the Cisco VG202 and Cisco VG204 Voice Gateways
Auto-Configuration With a DHCP Server
When the 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 gateway provisions itself with the CCM
configuration using Skinny Call Control Protocol (SCCP). Analog ports which have been pre-configured
on CCM automatically register on CCM as SCCP controlled ports.
To provision the voice gateway with auto-configuration when a DHCP server is available, use the
following commands.
SUMMARY STEPS
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
DETAILED STEPS
Command or Action
Step 1
enable
Example:
VG# enable
Step 2
configure terminal
Example:
VG# configure terminal
Step 3
interface type slot/port
Example:
VG(config)# interface fastethernet 0/0
Step 4
ip address dhcp
Example:
VG(config-if)# ip address dhcp
Cisco VG202 and Cisco VG204 Voice Gateways Software Configuration Guide
4-4
enable
configure terminal
interface type slot/port
ip address dhcp
sccp local interface-type interface-number port port-number
ccm-manager sccp local interface-type interface-number
ccm-manager sccp
voice service voip
fax protocol t38 [nse[force]]
exit
Purpose
Enters privileged EXEC mode.
Enters global configuration mode. You have entered
global configuration mode when the prompt changes to
VG(config)#.
Enters interface configuration mode and specifies the
type of interface you plan to configure. You have entered
interface configuration mode when the prompt changes
to
VG(config-if)#.
Acquires an IP address on an interface from the Dynamic
Host Configuration Protocol (DHCP).
Chapter 4
Configuring Voice
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