Hi Guys Need help here,
I set up an Asterisk Server that uses a Grandstream FXO Gateway for the traditional PSTN Line from our Telecom Provider. We are using this set up for a couple of years now without an issue, My Boss decided to upgrade our subscription that uses SIP IP Authentication, Our Telecom provider gave me the ff;
- SIP DN Block
- LAN IP: XXX.XXX.XXX.XXX/23 - PING-able from my LAN
- SIP Signalling IP XXX.XXX.XXX.XXX/23 - PING-able from my LAN
- WAN IP
My question is, how do I configure this on the Asterisk Server using the information they gave
Any help would be greatly appreciated.