don't start ticker thread in constructor
don't start ticker thread in constructor

biddyweb/flexisip,BelledonneCommunications/flexisip,gale320/flexisip,gale320/flexisip,biddyweb/flexisip,biddyweb/flexisip,gale320/flexisip,BelledonneCommunications/flexisip,gale320/flexisip,biddyweb/flexisip,BelledonneCommunications/flexisip,BelledonneCommunications/flexisip