8 Jun
2007
8 Jun
'07
8:54 p.m.
Ovidiu Sas writes:
Let's consider the following example: a call to a
1800 number.
The destination is 18001231234 and in the lcr table we have the
following two prefixes:
1. ^18[01234567]
2. ^18[0-2]01
The second prefix is a better match for the 1800 number, but it has a
shorter length.
you can always add dots to (2) to make it longer if you want. dial
plans also need to be sensibly designed.
-- juha