[Asterisk-Users] NAT and SIP.conf update.

[razza]

Could you send me a copy of your script?

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Wilson Pickett wrote:

What I did was to have the ip checker write a one line file called
"externip.conf" containing the line:
externip = nnn.nnn.nnn.nnn ; this is the new ip address

then in sip.conf, 
#include "externip.conf" ; replace the externip= line in sip.conf with
this include

Now in your ip checker script (run every n minutes with crontab),check
the ip against an the last saved ip (in file "old_ip" for example) if
ips are the same, exit, nothing to do if different, write the
externip.conf file and 
 do a "sip reload" command
 save  the ip to the old_ip file
exit
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