pjsip-2.9点对点时解决注册慢问题

pjsua_acc_add
pjsua_acc_set_registration
pjsip_regc_send
pjsip_endpt_send_request
pjsip_tsx_send_msg
pj_grp_lock_release
grp_lock_release

netstat -ano |findstr "5060"   //查看系统是否占用了5060

2009-01-06 02:39:54 INFO  ..\src\pjsip\sip_transaction.c:2483: tsx_on_state_null 1
2009-01-06 02:39:54 INFO  ..\src\pjsip\sip_transaction.c:2485: tsx_on_state_null 2
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这两个中间的屏蔽了以后，pjsip的初始化和注册完成的信号变得非常快