sipwakelock - where does it come from

Stock 4.4.4, rooted, xposed:
On my A500f I always find this wakelock (in 3c toolbox or amplify, lock is for 2 minutes within 10h) which comes from the system phone app. I dont use any SIP client on the phone. I had installed CSIPSIMPLE, but deinstalled it.

When is CM 13 (MARSHMALLOW)Going to come?

I m a XT1521 (MOTO E ² / MOTO E 2015) user on CM12 MOD, when is the update for CM13 going to release ?

Sent from my XT1521 using Tapatalk

When will CM 13 come

Hey , when can we have CM13 , CM is working on it .

Sent from my LG-E975

When Will F'ing Update Come?

I'm on 5.1.1 in Kenya. Answers?

http://mobitrends.co.ke/infinix-hot-...mallow-update/