Hi, 
you can use the flag "0x04" when calling save(): http://www.kamailio.org/docs/modules/4.4.x/modules/registrar.html#registrar.f.save

Regards,

Federico


On 28 Jan 2017 20:13, "Aqs Younas" <aqsyounas@gmail.com> wrote:
Greetings list,
I want to keep single AOR per contact. If new regitration comes i want to replace the old record with new. 
Suppose User Alice registers from device A and after certain time it try to register from device B. I want Registration from device B to replace A.
Any pointer is mush appreciated.

Cheers,
Aqs

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