We want to help. Below are many ways to get in touch with us. If you need product documentation, quick-install guides, or a software download, try using our Search. For example, you can enter “NL-3120” or just “3120”:
Please contact your Internet Service Provider.
Unfortunately, Comtrend products that are sold to you by your Internet Service Provider require you to contact their technical support.
Comtrend manufactures the hardware, but your Service Provider is the only one with access to your connection to their network and the Internet. For their network security, they use custom software, usernames, and passwords.
This prevents a manufacturer like Comtrend from accessing the unit and renders us unable to assist you.
Navigate to their homepage and follow the directions to contact their customer support.
Service Provider Support
(949) 753-9640 [option #2, #2]
(949) 753-9640 [option #2, #1]
8AM to 5PM (PST)
Closed US holidays