Yes, you can either contact your ISP and ask them for a static IP address or setup a DDNS. LaView does offer a free DDNS service that you can setup with these instructions:
To set up a DDNS please go to www.laviewddns.com and register.
After registering and creating your domain name we need to enable the DDNS feature.
Please go to Main Menu>Configuration>Network>DDNS.
Enable DDNS: √ (Checked)
DDNS Type: Laview
Server Address: laviewddns.com
Device Domain Name: “yourdomainname”.laviewddns.com (“yourdomainname” is the name you created don’t use that or the “ “)
User Name: your email account used for www.laviewddns.com
Password: password used for www.laviewddns.com