Hello,
On 7/7/11 1:42 PM, alex pappas wrote:
Dear all,
I have these 3 entries in the dialplan:
dpid pr match_exp attr
2 50 ^38.+ porvider_A
2 50 ^3802.+ porvider_B
2 50 ^3806.+ porvider_C
with the fifo command :
*kamctl fifo dp_translate 2 3806328881*
Output::
ATTRIBUTES::* porvider_A*
I would expect that the dialplan module would choose the third choice
which is the correct one for this call.
From the dialplan documentation i understand that the priority is
needed when the prefixes are overlaping in terms of they are the same
but with different attrs like :
2 50 ^38.+ porvider_A
2 50 ^3802.+ porvider_B
*2 50 ^3806.+ porvider_C*
*2 50 ^3806.+ porvider_D*
*
*
here i understand that I should use priorities.
Does anyone knnows how this works ??
the overlapping applies to matching
expressions, not like string
comparison of them. So, indeed, in this case ^38.+ will match first and
will be selected. You have to set lower priority for it.
In other words, the module goes one expression by one, order by
priority, until it has a match. At that time it returns. It does not go
to all expressions and try to find the longest match.
Cheers,
Daniel
--
Daniel-Constantin Mierla --
http://www.asipto.com
Kamailio Advanced Training, Oct 10-13, Berlin:
http://asipto.com/u/kat
http://linkedin.com/in/miconda --
http://twitter.com/miconda