I have already tried that. I defined SIP-Accounts in Asterisk with 
host=<Kamailio-IP> (instead of host=dynamic). This solves the described problem 
but it also has side effects:

- You don't have the correct presence status on your phone (e. g. xlite) 
indicating wether the account is online or offline
- Asterisk always sends invites to Kamailio on incoming calls even if there is 
no phone registered to the account

These are not the worst things in the world, but it is maybe not the best 
solution possible.



Am 06.06.12 20:41, schrieb Stoyan Mihaylov:
We use also Kamailio in front of Asterisk - but I forward only calls to 
Asterisk - register/unregister stay in Kamailio. Asterisk dont know which 
device is registered, and which is not.


On Wed, Jun 6, 2012 at 8:20 PM, Dominik Mauritz <dominik.maur...@web.de 
<mailto:dominik.maur...@web.de>> wrote:

    Hi All,

    some days ago I installed Kamailio as a front end for Asterisk following 
this tutorial:

    http://kb.asipto.com/asterisk:__realtime:kamailio-3.1.x-__asterisk-1.6.2-astdb 
<http://kb.asipto.com/asterisk:realtime:kamailio-3.1.x-asterisk-1.6.2-astdb>

    I added Multi Domain support and adjusted some other things to fit my 
environment. Almost everything is working perfectly now. One small issue is 
left:

    With Kamailio in front of Asterisk I have one feature (next to other cool 
things) I was missing for years. I am now able to register more than one device 
on the same SIP account. This is nothing new for Kamailio users but Asterisk 
doesn’t support this.

    If I register two phones on one SIP account with Kamailio everything is 
fine. They are able to make outgoing calls and both ring on incoming calls. But 
if one phone unregisters Kamailio forwards the unregister request to Asterisk 
and Asterisk sets this account to offline. Now a call comes in but Asterisk is 
not sending out an invite because for Asterisk the phone is offline.

    I wonder if it is possible to forward an unregister request from Kamailio 
to Asterisk only if the last endpoint registered with one SIP account 
unregisters. If there is more than one endpoint using the same Account Kamailio 
should not forward the unregister request to Asterisk.

    Any idea?

    Thanks,
    Dominik

    _________________________________________________
    SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
    sr-users@lists.sip-router.org <mailto:sr-users@lists.sip-router.org>
    http://lists.sip-router.org/__cgi-bin/mailman/listinfo/sr-__users 
<http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users>




_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users@lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users


_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users@lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users

Reply via email to