
Adding and using contacts on your Indoor Unit IP DES is simple. To add a new contact: First, go to the contact list section and tap the "Add contact" option. Next, enter the contact's name and address. Remember to use uppercase letters for names that contain letters. Then, select the appropriate contact type icon. If you wish, you can add the contact to your favorites. Finally, tap "Save" to store the new contact information. To make a call using your contact list, start by opening the contact list. Select the specific contact you wish to call. Then, tap the call option. You will be prompted to choose between a voice call or video call. Once you've made your selection, wait for the call to be answered or ended. Following these steps ensures you can easily manage your contacts and make calls using your Indoor Unit IP DES.


