Technical and Billing Support

At DLS Internet Services, we place a high priority on client happiness. We go above and beyond to make sure that our customers are completely satisfied with both our product and customer service. For technical and invoicing help, we provide a separate DLS client services phone number for our customers to use.

Our technical and billing support hotline is run by devoted and welcoming specialists who will make sure you receive a good response to any question. When you use our services for your organization, we make certain that you receive dependable services.

DLS’s commitment to provide highest quality of technical support to its customers:

Hosted PBX Manual and Reference Guide

DLS Hosted PBX users and administrators can log in to their hosted PBX management interface to access a complete product manual with detailed guides to Hosted PBX System configuration. This guide contains answers to most questions.

DLS Hosted PBX Service Requirements

Open Trouble Ticket

To open a support ticket online, please describe your problem or question below. Once a ticket has been opened, it will be assigned to the appropriate DLS representative within 2 hours. For emergency support or to open a ticket by phone, please call (847) 854-4799 and press the appropriate option for the department related to your issue.

Prior to opening a ticket, please review our recent updates to ensure that your problem is not a large-scale issue that we are already working to resolve.

Note: If you have already opened a ticket on your issue and wish to inquire about its status, update it, or close it, please do not use this form as it will create a new ticket on the same issue. Instead, call DLS at (847) 854-4799 and have your ticket number available.

 
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Your privacy is important to us. We collect and your information only for communications regarding your support cases. We do not sell your data to third parties, and we take every measure to protect it. Your data will not be used for any other purpose without your consent.

See our full Privacy Policy at https://www.dls.net/privacy-policy

By checking this box, you agree to receive SMS updates, notifications, and messages from DLS regarding your support cases. Message frequency varies, and data rates may apply. You may opt out of these messages by responding with "STOP".