A. No, Cisco 7940 and Cisco 7960 IP Phones do not support G.729 Annex B when running SIP load. If you need to use 7940 or 7960 IP Phones that run SIP instead of SCCP for some particular reason, you can use a hardware transcoder to support G.729 Annex B out the H.323 trunk.
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I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.