I configured the two asterisk node using pacemaker and has created the floating IP.
I use floating IP as sip registration IP in all phones. Since the floating IP can move to node2 in case of node1 failure or problem and call service continue from node2.
Floating IP: 172.29.1.82
eth0 IP: 172.29.1.81
I register sip ext 100 to 172.29.1.82
but but when I send SIP invites from 100. it appear as firstname.lastname@example.org which is eth0 IP not floating IP to whom the 100 register. In such case I can make calls but there is one-way audio.
I am thinking to use SIP Outbound proxy as floating iP but not sure if it work.
chan_sip.c:25864 in handle_request_do: --- (14 headers 24 lines) ---
Jan 1 11:32:10 G100-59-c4-5f asterisk: VERBOSE: chan_sip.c:16098 in check_via: Sending to 172.29.1.81:5060 (NAT)
Jan 1 11:32:10 G100-59-c4-5f asterisk: VERBOSE: chan_sip.c:22929 in handle_request_invite: Using INVITE request as basis reque
st - email@example.com:5060