accelerator 发表于 2007-05-21 19:56

T.38

这里人气很低, 不过还是要提一个问题, 快被憋死了.
    有搞T38传真的吗? 我翻遍了ITU T.38 Recommendation, Google了一整天, 都没有找到对IFP报文格式的定义, 我猜测这是在T.30中规定了, 哪位达人知道或者有相关信息可以帮帮我吗?

accelerator 发表于 2007-05-22 13:26

I have got it.
The IFP packet is fully defined in T.38 Recommendation, you need to go deep into the Annex A which define the UDPTL and IFP by ASN.1. Anyhow, you should know ASN.1 first.
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