Hello,

We have noted jitter issue with this version of FS.  The only ERR i see in logs now is:

debce20e-eb3e-4388-89df-07e412000777 2014-02-06 14:25:21.397009 [ERR] switch_core_session.c:2762 Error sofia/external/dest_num@IP:5060 too many stacked extensions

Not sure that this means exactly

Problem can be temporary solved by means of restarting of FS but after some time this happens again.

I switch all calls from  FS node before restating and also noted that FS eats ~10% CPU without any calls.

FreeSWITCH Version 1.2.10+git~20130521T182905Z~b73e2c51bb (git b73e2c5 2013-05-21 18:29:05Z)

In my opinion looks like that issue connected with this version of FS. 

Please advice.