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Nathan, Technician
Category: Phone Systems
Satisfied Customers: 24893
Experience:  Residential and commercial systems.
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We have a panasonic 308 easa ph system. we need to reprogram

Customer Question

we have a panasonic 308 easa ph system . we need to reprogram it evry time after a power outage / how we solve this problem
Submitted: 1 year ago.
Category: Phone Systems
Expert:  Nathan replied 1 year ago.

Hello, I’m Nathan, and I’ll be assisting you today. My livelihood depends on your positive feedback, so your satisfaction is my highest priority.

Sorry to hear you’re having trouble.

Your pbx system supports a small backup battery to preserve internal memory. The battery may be removed/disconnected, or just can no longer hold a charge, which wouldn't be surprising to see as this is a very old model. The battery is connected to a port on the lower right corner of the pbx. You may order a new one here:

It would also be highly advised to connect the system to a UPS system for redundancy: