What to do if both red and green lights are flashing on my Ericsson Touch terminal?
If both the red and green lights are flashing simultaneously on your Ericsson Touch terminal, this indicates an alarm condition. In this situation, make only emergency calls.
General| Brand | Ericsson |
|---|---|
| Model | F250m |
| Category | Touch terminals |
| Language | English |
Details on connecting the FCT to a PBX, including generic requirements for PBX connectivity.
Instructions for installing the FCT to function as a single telephone line for multiple devices.
Steps to prepare the FCT before wall installation, including connecting the antenna and SIM card.
Connecting a telephone to the FCT and entering the SIM card PIN for network access.
FCT network search process and steps for selecting the optimal wall mounting location.
How to connect analog telephones and other fixed line devices to the FCT.
Verifying correct installation and testing audio quality of calls made through the FCT.
Adjusting reception volume and setting up call forwarding to another number.
Details on how to restrict certain types of outgoing or incoming calls using a password.
How to handle call waiting, holding, transferring, and conference calls.
Setting up conference calls and performing explicit call transfers to other numbers.
Instructions for storing and dialing telephone numbers using the phonebook feature.
Information on voice mail interaction and configuring the emergency hot line feature.
Using the FCT with two separate phone lines supported by the SIM card.
Managing SIM card security features like PIN locking, unblocking, and changing the PIN.
Explanation of the FCT's red and green indicator lights and their meanings.
Details on ISDN adapter for PBX and display adapter for status indication.
Description of optional antennas for signal improvement and information on battery back-up systems.
Guidelines for maintaining the FCT, handling the antenna, and general product care.
Safety precautions regarding RF energy, interference with electronics, and explosive atmospheres.
Instructions for power supply, child safety warnings, and guidelines for product and battery disposal.
Details for lead-acid and AA batteries, including storage, and procedures for moving or accessing the FCT.
Terms, conditions, and service procedures for the Ericsson product warranty.
Statements of product compliance with EU directives and FCC regulations, including exposure limits.
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