Help in configuring Trunk using only SIP Signalling IP and WAN Ip

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;

  1. SIP DN Block
  2. LAN IP: XXX.XXX.XXX.XXX/23 - PING-able from my LAN
  3. SIP Signalling IP XXX.XXX.XXX.XXX/23 - PING-able from my LAN
  4. 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.
Thanks

That doesn’t really explain what they really want. You can create an endpoint with AOR to contact their IP address though… or a peer in chan_sip.

Hi jcolp

How do I register this as a Peer in sip.conf?