the information from the service records is more "informational". For example the two provided ports cannot be used it that way as parameter. Also blackberry.com APN makes only sense with a BES.

look here for different ways to make a connection:
Livelink - Redirection

so you can use the direct TCP connection if your carrier supports it or WAP gateway building the parameters by yourself according to the info in the link.

If you are a RIM Alliance Partner you could use BIS-B.
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