[SR-Users] Testing for user=phone with siputils uri_param() doesn't work

Andrew Pogrebennyk apogrebennyk at sipwise.com
Wed Oct 25 17:02:02 CEST 2017

George, Daniel: please have a look here:
Could it be an answer to the George's issue? I didn't check this deeper
but maybe adding the npdi parameter is changing the parser behavior as
pointed on this issue, would have to see the config file to confirm it.


George Diamantopoulos wrote:
> Hello Daniel!
> Thanks for the reply. Here's the first line of a request where
> uri_param() fails to detect user=phone is already present. IPs, phone
> numbers and domains have been censored, but most properties (number of
> parts, length etc) have been preserved where possible:
> INVITE sip:+306974000000 at
> <mailto:sip%3A%2B306974000000 at>;user=phone SIP/2.0
> The example code in my original message results in the following (the
> script also replaces the domain part and adds the npdi username parameter):
> INVITE sip:+306974000000;npdi at my.domain.tld
> <mailto:npdi at my.domain.tld>;user=phone;user=phone SIP/2.0
> BR,
> George

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