[Asterisk-Users] Using a DNS name for externip in sip.conf

[Roger Schreiter]

Dennis Cartier schrieb:
 > Does anyone know if the 'externip=' in sip.conf is resolved just once
 > at startup or on an on going basis? I would like to use a DNS name


Hi,

at least at chan_h323 it does resolve only once
at startup.

Any method to get asterisk looking up certain
H323 hosts would be useful, since it could avoid
the necessity of an external gatekeeper, if it
is just used for access control of soho users.

Roger.