Hi,
I’m new in asterisk and in this forum.
I recently installed asterisk 1.8 and i want to create extensions with 10 digits length. is it possible?
Thanks.
Hi,
I’m new in asterisk and in this forum.
I recently installed asterisk 1.8 and i want to create extensions with 10 digits length. is it possible?
Thanks.
Yes.
thank you for the reply, but how? 
Your question seems to be trivial. You need to explain how the obvious way is not working.
Also, this is not a support forum.
You define 10 digits extensions in extensions.conf file.
Read up 
asteriskdocs.org/
wiki.asterisk.org/wiki/display/AST/Home