Re: [sr-dev] ENUM module number length limit

On 05/03/15 21:21, Juha Heinanen wrote:

Alex Balashov writes:

...

1. Why was this limit of 15 introduced? Is there some basis for it in

the ENUM spec or in the way DNS works?

if i remember correctly, 15 is the max length of itu specified e.164 numbers that enum module is dealing with.

as I remembered changing some things related to the max length, I checked the history and indeed the internal size was increased from 17 to 22 (perhaps the 2 is overhead for + and ending 0 for char*).

The patch came from a German company, because Germany has variable length for phone numbers. Apparently 20 is the max size known so far.

I updated the docs to match the code.

Cheers, Daniel