That's proprietary information. The answer is available from AT&T on payment of license fee (binary only).
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Two. One to screw it in, and one to stab the other in the back and take all the credit.
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"Nobody said I needed doubles on that!"
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That isn't funny!
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They screw millions of bulbs every day, but when it comes to your bulbs, there's no record.
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Four. One to change the bulb and three to whine "It's too high"
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One.
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Seven. One to change it and the other six to sing about how good the old one was.
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Five: one to handle the bulb and four to contemplate how David Sanborn would've done it.
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Depends on what you want to change it into.
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