--- title: "How to set up one VTO and one VTH via configtool?" slug: "how-to-set-up-one-vto-and-one-vth-via-configtool" updated: 2022-02-13T18:21:47Z published: 2022-02-13T18:21:48Z canonical: "ametawiki.ametagroup.com/how-to-set-up-one-vto-and-one-vth-via-configtool" --- > ## Documentation Index > Fetch the complete documentation index at: https://ametawiki.ametagroup.com/llms.txt > Use this file to discover all available pages before exploring further. # How to set up one VTO and one VTH via configtool? #### Step by Step Instructions 1. Once devices are initialized go to device Config -> VTO You only need to change the sip server IP of VTO and make it the same with your VTO's IP address.Then click on save. Configtool will do the restart to configure the devices. Once they reboot the configuration is done. ![image.png](https://cdn.document360.io/698fbf35-46b1-42c8-9a01-0506761ce4e8/Images/Documentation/image%28695%29.png) 1. Go to VTH. You only need to change the sip server IP of VTH and make it the same with your VTO's IP address.Then click on ok. ![image.png](https://cdn.document360.io/698fbf35-46b1-42c8-9a01-0506761ce4e8/Images/Documentation/image%28694%29.png) 1. Go to VTH -> network terminals You need to change VTO's IP address and type in the correct password of VTO,then enable VTO Status,click on save . ![image.png](https://cdn.document360.io/698fbf35-46b1-42c8-9a01-0506761ce4e8/Images/Documentation/image%28693%29.png) Configtool will do the restart to configure the devices. Once they reboot the configuration is done.