EP-848S ADSL Quick Start Guide

About this manual

The EP-848S Quick Start Guide provides step‑by‑step instructions for setting up the ADSL router, including wiring, initial configuration, and service activation. It is intended for users who need a fast, on‑site installation without consulting a full manual.

The guide covers connection methods, login credentials, activation of broadband dialing and DHCP services, browser‑based configuration, VoIP service setup, network and system settings, and online firmware upgrade procedures. This manual is written in Chinese.

What's inside

• Connection method
• Installation of phone
• Initialization configuration
• Activating broadband dialing service
• Configuring DHCP service
• Exiting configuration interface
• Browser configuration
• VoIP service access mode
• Call settings – group
• Call settings – terminal

Frequently asked questions

What username and password are used to log in to the EP-848S configuration interface?

Use the username admin and the password dbl#admin to log in.

How do you activate the DHCP service on the EP-848S?

Press “5” to select DHCP service, then follow the numbered prompts to enable it and set the network parameters.

What is the correct cable type when connecting the EP-848S LAN port to a HUB’s uplink port?

A crossover cable is required; the standard configuration does not include it.

Where can the firmware upgrade be performed for the EP-848S?

Use the online upgrade address 202.96.136.1:9090; after the upgrade, power‑cycle the device.