[Users] lcr gw strip and prefix

[Juha Heinanen]

Alan Crosswell writes:

 > Here are relevant portions of my lcr tables:
 > 
 > lcr routes
 > +--------------+----------+--------+----------+
 > | prefix       | from_uri | grp_id | priority |
 > +--------------+----------+--------+----------+
 > | +1__________ | %        |      5 |       10 |
 > | +1__________ | %        |      7 |       20 |
 > | +__          | %        |      8 |       20 |
 > | +__          | %        |      6 |       10 |

prefix contains just the characters of the prefix, nothing else.

-- juha