On 4/1/15 10:48 AM, Daniel Heckl wrote:
John,
thank you four your answer. I think you have misunderstood the
problem. It’s about a ip address change of the sip trunk, not of my
asterisk server.
You would probably benefit by enabling the DNS Manager to allow for
dynamic IP changes:
# cat dnsmgr.conf
[general]
enable=yes ; enable creation of managed DNS lookups
; default is 'no'
refreshinterval=180 ; refresh managed DNS lookups every <n> seconds
; default is 300 (5 minutes)
Kind regards,
Daniel
Am 01.04.2015 um 16:40 schrieb Tech Support <aster...@voipbusiness.us
<mailto:aster...@voipbusiness.us>>:
If I correctly understand what the problem is, what I did was
write a script that runs out of CRON every 15 minutes. It checks the
outside IP address by queryinghttp://checkip.dyndns.organd compares
it to the IP address stored in the parameter “externip” in the
[general] section of sip.conf. If the two values are the same, the
script exits quietly. If they are different, the script updates
“externip” with the new address, does a sip reload, and shoots me an
email saying there was an update. It's a fairly simple and
straightforward process and does the job. I use this script for all
PBX’s that are behind a NAT. I hope this helps.
Regards;
John
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Technical Support
http://www.cellroute.net
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