SIP FAQ : SIP Protocol Operation :
The BNF for header <put your favorite header here> allows a parameter to appear more than once. What does this mean?
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SIP FAQ : SIP Protocol Operation :
The BNF for header <put your favorite header here> allows a parameter to appear more than once. What does this mean? |
| ABNF is not sufficient to express all the rules about what constitutes a legal or illegal message. Rules about repitition, for example, are difficult to express in ABNF. You must also look at the text that defines a header to obtain a complete picture about proper message syntax and semantics.
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| [Append to This Answer] | |
| jdrosen@dynamicsoft.com | |
| 2000-Jul-05 11:33pm |
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