Could you tell me more please ?
You understand than with host=dynamic in sip.conf
asterisk use contact field in SIP HF
Regards
Harry
--- "janvb(a)caselaboratories.com"
<janvb(a)caselaboratories.com> a écrit :
Sounds to me as what you want to do require 'a
few'
code changes to
Asterisk. Maybe I am wrong, but this might take some
work to get right.
Jan
harry gaillac wrote:
Hello open(ser) asterisk users
Here is what i expect to do :
Asterisk: registrar with public ip port=5050
open(ser): outbound proxy with public ip port=5060
Asterisk don't support IM and presence so i want to
use SER because of it's a good proxy:
I want user agents behind nat send registration to
asterisk because of it's an ipbx :-)
Look at this diagram when user agent behind nat
send
REGISTER to ser
the contact field in sip header has a private
address
which one is forward to asterisk for
registration.
When user agent are registered in asterisk AOR is
sip:user@private ip so asterisk query
"sip:user@private" behind nat (not possible).
How a session between two user agents behind nat
could
keep in the path
|register | | register |
agent1
asterisk| |ser/nat box | |
| 200 OK | | 200 OK |
agent2
One box
---------------------------
| ---------------- |
| | asterisk pbx | |
| ---------------- |
| || |
| ---------- ----------
| | SER |====|NAT box |==== private
network
| ---------- ----------
---------------------------
Send me your questions if you don't understand what
i
expect to do .
Harry
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