I would like to assign a DID number for my asterisk server.
I don’t know from where I get it and how to configure asterisk for SIP with
DID.I don’t even know the concept of DID.I know that it’s to set a tollfree number,
by which anyone can call us from any network including mobile ,PSTN etc.
What I want to do to get a DID no…How can I configure my astreisk server for DID number.
PLEASE GIVE ME A GOOD ADVICE…