The syntax allows port to be null.
That being said, the MSRP spec requires an explicit value for port whenever the MSRP URL is exchanged in the SDP. But the MSRP relay spec allows for a null port in certain narrow circumstances.
Hope this helps!
Ben.
On Jan 19, 2005, at 3:30 AM, [EMAIL PROTECTED] wrote:
Hi All, As per the grammar of Msrp-Url, MSRP_urls = msrp-scheme "://" [userinfo "@"] hostport ["/" resource] ";" transport
and hostport as per RFC2396 is: hostport = host [ ":" port ] port = *digit
The doubt is that ,can the port be NULL or it should have been port =1 *digit
Please clarify the doubt.
Regds Anil N Hughes Software Systems Bangalore Ext:-7074
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