Adding "source-addr-ton" Manually

[satish]

Hi all,

Subject: Adding "source-addr-ton" Manually
I am using kannel version 1.4.3
I want know whether we can insert "source-addr-ton" externally i.e can 
we add  "source-addr-ton" manually.
As kannel decides "source-addr-ton" on the basis of file
kannel/gateway1.4.3/gw/
  Thanks & regards
   Satish