Uniden 2.4GHz Cordless Phone teardown

I have some pics of a Uniden 2.4GHz phone.  The batteries wad repacked using batteries from another device.  Interestingly enough the radio is analogue. 

Pressing ‘dial’ on the phone and then cutting the power to the base caused static + another conversation to be heard over the loudspeaker!

Handset

Proprietary blob

Base Station Tx / Rx filtering

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