Sometimes you will need to set up an Access Number to use National Dialling, that is, the end user don''t have to dial the country code for a local call -- instead this will be prepended automatically.

1. Open Service for desired partition.

2. Go to Managing Rates -> National Dialling

3. Create a new Dial Plan, give it a name like ''Belgium National'' and add each Dialled Address and the coresponding Zone. In the end you should have something like:
02 Belgium
047 Belgium-Mobile (PROXIMUS)
048 Belgium-Mobile (BASE)
049 Belgium-Mobile (MOBISTAR)

4. Go to Configuration -> Access Codes

5. Open to edit the desired Access Code that will use national plan. From ''National Dial Plan'' select the dial plan you just created (in this ex. ''Belgium National'').
Under Misc Option you must add something like:
$ID=00:%,?:x0032%
-- where 0032 (Belgium here) should be replaced with the country code you need.

5. Save and test.