Example configuration for Cisco VG204 Analog Voice Gateway to run with Asterisk / FreePBX

VG204.conf

!
! Last configuration change at 00:54:37 PST Sun Feb 10 2019
! NVRAM config last updated at 00:54:38 PST Sun Feb 10 2019
! NVRAM config last updated at 00:54:38 PST Sun Feb 10 2019
version 15.1
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname dect
!
boot-start-marker
boot-end-marker
!
!
enable secret 5 $1$42wf$BT6JiPD.D7FfT9RYFdXas1
enable password class
!
no aaa new-model
clock timezone PST 2 0
crypto pki token default removal timeout 0
!
!
ip source-route
!
!
!
!
!
ip cef
no ip domain lookup
ip name-server 10.13.37.197
ip name-server 10.13.37.180
no ipv6 cef
!
!
!
!
!
!
voice service pots
!
voice service voip
 ip address trusted list
  ipv4 10.13.37.53
 gcid
 clid substitute name
 allow-connections h323 to h323
 allow-connections h323 to sip
 allow-connections sip to h323
 allow-connections sip to sip
 sip
  midcall-signaling passthru
!
!
!
!
!
voice-card 0
!
!
!
!
!
!
!
!
!
!
interface FastEthernet0/0
 ip address dhcp
 speed auto
 full-duplex
!
interface FastEthernet0/1
 no ip address
 shutdown
 duplex auto
 speed auto
!
ip forward-protocol nd
!
no ip http server
no ip http secure-server
ip route 0.0.0.0 0.0.0.0 10.13.37.1
!
!
!
!
!
!
control-plane
!
call fallback active
!
voice-port 0/0
 timeouts interdigit 2
 caller-id enable
!
voice-port 0/1
 timeouts interdigit 2
 caller-id enable
!
voice-port 0/2
 timeouts interdigit 2
 caller-id enable
!
voice-port 0/3
 timeouts interdigit 2
 caller-id enable
!
!
!
mgcp profile default
!
!
dial-peer voice 101 voip
 destination-pattern .T
 session protocol sipv2
 session target sip-server
 incoming called-number 100*
 dtmf-relay rtp-nte
 codec g711ulaw
!
dial-peer voice 1 pots
 destination-pattern 1001
 authentication username 1001 password 7 121C00464A5D5905
 port 0/0
!
dial-peer voice 2 pots
 destination-pattern 1002
 authentication username 1002 password 7 0756254E16584F0047
 port 0/1
!
dial-peer voice 3 pots
 destination-pattern 1003
 authentication username 1003 password 7 040B52530D791D4F0F
 port 0/2
!
dial-peer voice 4 pots
 destination-pattern 1004
 authentication username 1004 password 7 1444175C09027E7D27
 port 0/3
!
!
gateway
!
sip-ua
 registrar ipv4:10.13.37.53 expires 3600
 sip-server ipv4:10.13.37.53
!
!
!
line con 0
 logging synchronous
 no modem enable
line aux 0
line vty 0 4
 password cisco
 login
 transport input all
!
ntp server 10.13.37.1
end