5 Mar
2015
5 Mar
'15
3:47 p.m.
On 05/03/15 21:41, Alex Balashov wrote:
On 03/05/2015 03:30 PM, Daniel-Constantin Mierla
wrote:
It is ok for me to go for higher limit of the max size.
Cheers,
Daniel
--
Daniel-Constantin Mierla
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Kamailio World Conference, May 27-29, 2015
Berlin, Germany - http://www.kamailioworld.com
The patch came from a German company, because
Germany has variable
length for phone numbers. Apparently 20 is the max size known so far.
That is true, and in fact I don't know of any national dialling plan,
globally, where the digit length can surpass 20.
However, there are some niche applications of ENUM, i.e. for
information queries for routing or other intelligent network features,
where the subject of the query can be quite complex and contain more
than just a dialling plan-compliant telephone number. For instance,
it's not uncommon to have routing-related ENUM queries consisting of
ANI+DNIS+<trunk group or whatever> concatenated.
In light of that, I would recommend that these limits be increased
significantly.