I am running Asterisk 1.6.2.7 on a ClearOS gateway with an IPSEC VPN to a remote location where I have a phone, and whenever that phone tries to login, I am getting:
[May 26 11:20:35] WARNING[25638] chan_sip.c: sip_xmit of 0xb7a05fc8 (len 528) to 192.168.5.101:5060 returned -1: No such process
in the log file.
I have 192.168.0.0/255.255.240.0 setup as a localnet in sip_nat.conf
Any ideas?