 srcPhonePrefix
No the purpose of srcPhonePrefix is simply a string that is joined with zimelts users config (srcPhone). If you get a number block from your phone provider like 12 3400 - 12 3420 you can configure 1234 as srcPhonePrefix and the users need just to configure their extension that is used internally (means 00 - 20). E.g. user with extension 12 then configuers 12. The idea is that the extenal reachable direct number of that user will be 12 3412. But this depends on your dialplan.
Hope this helps to clarify. |