24 Mar
2012
24 Mar
'12
4:48 a.m.
Hello,
On 3/23/12 3:21 PM, Krishna Kurapati wrote:
Hi,
Is there a way to set up maximum of 2 active roll over contacts per
user? Currently when I setup max contacts param as 2,
The third one is responding with 503 error for 3rd Register. How can
we remove one of the contacts and replace it with the
new one.
I need it when the device is switching over from Wifi to 3G and back.
or Wifi network to Wifi network switching.
the master branch support setting number
of contacts per registration,
but it is the old fashion of rejecting new contacts.
Some ideas coming in my mind, not sure if all get to a proper solution:
- play with two tables for usrloc, like location1 and location2, each
with save(...) last registration and you do round robing with the
registration (use htable to keep which location table to use next). Then
do lookup/append_branch over the table one, revert the uri and do lookup
over the second table -- combine these operations as you need
- use database mode only and then sqlops to remove entries that are no
longer useful for you. defining location table in memory (possible with
mysql), gives you good performances
Of course, an extension to c code to have such functionality would be
another option, contributions will be accepted as usual.
Cheers,
Daniel
--
Daniel-Constantin Mierla
Kamailio Advanced Training, April 23-26, 2012, Berlin, Germany
http://www.asipto.com/index.php/kamailio-advanced-training/