27 Jun
2006
27 Jun
'06
12:59 a.m.
At 15:43 24/06/2006, John Clements wrote:
Hi John,
I am wondering why you think that SER is broken?
IMHO, as Juha pointed out your URI may be a 'valid' result of standard-recommended
way
of translating Tel to Sip URIs (Rfc3261, 19.1.6).
Now since the same specification does not syntactically recognize
parameters with the userpart of a URI, your username is matched in
usr-loc database against what it is (some number, followed by semicolon,
ndpdi and some more characters). I agree that most likely such
lookup does not make much sense (unless you really have usernames
with semicolon in it :-))). To me, the recommendation in rfc3261 seems
not entirely thought thru -- one obviously didn't want to mix one
parameter set with another. However processing the username-embedded parameters
hasn't been addressed, making it as a result a subject of local
URI policy.
SER's subst_uri can fix it for you, i.e., implement your policy 'throw
all parameters from userpart',
-jiri
p.s. -- recall my previous comment about lack of domain, I just 'misparsed' at
some of the characters in the URI.
You have a
broken UA.
Where do you get that? Nothing is broken, its the Number Porting flag the
TDM sends. If anything, Asterisk and SER are broken because they do not
recognize it :-) And its subst_uri() that gets rid of it. I found it
last night. Thanks
though.
-John
--
Jiri Kuthan http://iptel.org/~jiri/
AFAIK it's not possible with From. SER
processes messages and always
keep the original message. When you do subst etc, you basically tell SER
how to change the message before sending a reply or forwarding. The ruri
can be changed (but still the original uri is kept, i.e. revert_uri())
The lookup function will use the From in the original message,
regardless of what you do.
You have a broken UA.
g-)
John Clements wrote:
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Serusers(a)lists.iptel.org
http://lists.iptel.org/mailman/listinfo/serusers I've looked around and have found one or two
other posts asking about
this, but I have never seen an answer. The From is:
=uri: <sip:5551212;npdi=yes@x.x.x.x:5060;dtg=SIP;user=phone>
Which causes a number of issues. USRLOC no longer works:
=lookup(): '5551212;npdi=yes' Not found in usrloc
And when you send the call to an Asterisk server, Asterisk wigs out
because it truncates everything after the first ";" it encounters in the
URI. Does anyone have any idea how to get rid of it? I've tried subst(),
but could not get it to work. :-(
-John
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