Hello,
if asterisk is behind nat, then you have to use openser+user
location+load balancer on the same machine to cope with NAT traversal.
dispatcher is the right module to use for load balancing. If asterisk
does tranconding and gatewaying, then it does not need access ot user
profiles in openser database. Otherwise, there are some tutorials about
openser and asterisk relatime integration, that will help you to start
building your platform.
Cheers,
Daniel
On 01/21/07 21:44, Víg Pál wrote:
Hi List members,
I am planning to bulid a system for large scale deployment.
Looking at Openser features and Asterisk capabilities I decided to
build a system on these platforms, but faced the problem of integration.
What is the best method of integration ? I read some columns in the
docs, and can not decide...
I came from the network world and can understand protocols and IP
communication quite well.
I think I should do the following :
CLIENT <---> Internet <---> Openser machines (load balanced) <--->
Asterisk machines (behind NAT, also load balanced, doing mainly codec
conversion and switching logic)
My guesses are :
- use dispatcher on the frontend(s)
- do not use dispatcher, but rewrite the packets by some
programmatical way
- any other solution ?
I'd like to spare some energy on this not to start developing some not
working solution ;)
Thanks in advance,
Pal Vig
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