IP and Telephone
Blog Archive
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2007
(45)
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January
(3)
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February
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March
(2)
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April
(11)
GSM Links/Books
Voip Protocols
SIGTRAN
IMS (IP Multimedia Subsystem)
Softswitch
GPRS
RTP and RTCP
GTT (Global Title Translation)
NP (Numner Portability)
IMS Links, Books
Telecom Books
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May
(16)
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June
(5)
Tuesday, April 3, 2007
GSM Links/Books
GSM Association
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