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The answer is 42

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by

Conor Daly

on 12 December 2011

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Transcript of The answer is 42

Darwinian Telephony (oh yeah and ENUM) Telephony primer
(with a difference) Theodore Vail - 1901 Worlds collide Regulation ENUM: An overview ENUM: working example ENUM & DNS "Series of tubes" VoIP & ENUM ENUM: DNS lookup
& NAPTR RR SIP primer (sort of) - protocol summary Telephone numbers in the DNS VoIP Islands ENUM: CIX SIP address format
- sip:john@companyx.ie Protocol zoo: - SIP, H.323, RTP, STUN, SS7, PSTN, POTS, ICE, IMS etc etc NAPTR Record

NAPTR 10 12 "u" "E2U+sip" "!^.*$!sip:office@enum.com!" .
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