How to configure Peer to Peer Between VGW-420FS and VGW-820FS VoIP Gateways

All extensions can call to one another. 

 

VGW-820FS Setup

Step 1 : Config WAN and LAN IP.

è Go to Network à Local Network page.

è Change WAN and LAN IP Address to 172.16.0.2 and 192.168.1.1.

 

Step 2 : Add extensions (200~207) to VGW-820FS VoIP Gateway.

è Go to Port page. 

è Click the BatchAdd button.

 

è Select Start Port as 0 and End Port as 7.

è Do not “enable” Registration.

è Input 200 in SIP User ID,Authenticate ID,and Authenticate Password.

 

è The setting is finished.

 

Step 3 : Allow all ports to call to local extensions.

è Go to Advanced à SIP Compatibility page.

è Enable Local Extension is Preferred (Tel in).

Step 4 : Add SIP trunk to VGW-420FS.

è Go to Call & Routing à IP Trunk page.

è Click the Add button.

è Select an index number and input the Description.

è Input 172.16.0.1 in Remote Address,and input 5060 in Remote Port.

è The setting is finished.

Step 5 : Add Tel à Tel route to VGW-820FS.

è Go to Call & Routing à Tel à IP/Tel Routing page.

è Click the Add button.

è Select an index number and input the Description.

è Select Port on Calls from and set any.

è Input any in Caller Prefix and Called Prefix.

è Select IP Trunk on Calls to and set the IP trunk that you just created above. 

è The setting is finished.

VGW-420FS Setup

Step 1 : Config WAN and LAN IP.

è Go to Network à Local Network page.

è Change WAN and LAN IP Address to 172.16.0.1 and 192.168.0.1.

Step 2 : Add extensions (120~123) to VGW-420FS VoIP Gateway.

è Go to Port page. 

è Click the BatchAdd button.

è Select Start Port as 0 and End Port as 3.

è Do not “enable” Registration.

è Input 120 in SIP User ID,Authenticate ID,and Authenticate Password.

è The setting is finished.

Step 3 : Allow all ports to call to local extensions.

è Go to Advanced à SIP Compatibility page.

è Enable Local Extension is Preferred (Tel in).

Step 4 : Add SIP trunk to VGW-820FS.

è Go to Call & Routing à IP Trunk page.

è Click the Add button.

è Select an index number and input the Description.

è Input 172.16.0.2 in Remote Address,and input 5060 in Remote Port.

è The setting is finished.

Step 5 : Add Tel à Tel route to VGW-420FS.

è Go to Call & Routing à Tel à IP/Tel Routing page.

è Click the Add button.

è Select an index number and input the Description.

è Select Port on Calls from and set any.

è Input any in Caller Prefix and Called Prefix.

è Select IP Trunk on Calls to and set the IP trunk that you just created above. 

è The setting is finished.

Dial test

Now you can do a dial test.All extensions under the two VoIP Gateway can call with one another.

Example : Ext: 201 on VGW-820FS can call to Ext : 207 and Ext : 123.

Example : Ext: 121 on VGW-420FS can call to Ext : 120 and Ext : 205.