Yes you need to setup ip address and the dial-peers that you will need along with maybe AAA , logging remember it?s kind of a router. By the way sometimes VG224 come by default with no ip routing , be sure to type , ip routing to enable routing sometime you dont get audio bidirectional becuase of this. Im sending here a sample config for a VG 224 it?s kind of the one I use.
MGCP?? sound ok ??
!
interface FastEthernet0/0
description xxxxxxxxxx
ip address x.x.x.x 255.255.255.0
no ip redirects
duplex full
speed 100
!
ccm-manager redundant-host x.x.x.x
ccm-manager mgcp
!
mgcp
mgcp call-agent x.x.x.x 2427 service-type mgcp version 0.1
mgcp dtmf-relay voip codec all mode out-of-band
mgcp rtp unreachable timeout 1000 action notify
mgcp modem passthrough voip mode nse
mgcp package-capability rtp-package
mgcp package-capability sst-package
no mgcp timer receive-rtcp
mgcp sdp simple
mgcp fax t38 inhibit
mgcp bind control source-interface FastEthernet0/0
mgcp bind media source-interface FastEthernet0/0
!
mgcp profile default
!
!
!
dial-peer voice 23 pots
description xxxx
service mgcpapp
max-conn 2
port 2/23
