EEVblog #547 - Dumpster Phone Teardown

Dave tears down and salves some parts from old Panasonic, Telstra, Cisco, Nortel, and Polycom PABX and VOIP phones found in the dumpster.
Are there any salvageable parts in them?
Forum: http://www.eevblog.com/forum/blog/eevblog-547-dumpster-phone-teardown/

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