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Did you forget your voice mail password? How about problems with the fax machine? Going on a trip and need to manage call forwarding? Whatever your question, we make sure our digital telephone support has the answers.

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Installing Telephone Modem Battery

Last Updated: Tue, 21 Apr 2015 > Related Articles

23 rated this


Learn to install the lithium-ion battery in the Internet and Telephone modem.


Unplug the power cord and remove the battery cover on the bottom of the modem.

Note: Your service is briefly interrupted.

Spanish: Quite el cable de corriente y
la tapa negra de la batería de la parte inferior de la unidad.
Phone modem with battery cover removedPhone modem with battery cover removed

Gently remove the old battery and replace with the new battery.

Spanish: Empuje hacia arriba la aleta debajo del símbolo de la batería y quite la batería usada deslizándola con cuidado.

Phone modem with battery slot extendedPhone modem with battery slot extended

Replace the battery cover and plug the power cord back in. Verify the battery power LED is blinking green.

Spanish: Coloque la nueva batería con firmeza en la ranura, vuelva a colocar la tapa de la batería y enchufe el cable de corriente en la unidad. Debe aparecer una luz verde en el frente del módem de teléfono digital.

Phone modemPhone modem

It may take several minutes for the modem to reset.

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