Update to latest git. I think Tony did an update for this, it was in one of the config files. /Peter Från: freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] För Gary Chen Skickat: den 11 februari 2011 15:52 Till: freeswitch-users@lists.freeswitch.org Ämne: [Freeswitch-users] 503 Maximum Calls In Progress FreeSWITCH Version 1.0.7 (hacked-20110119T213949Z) I have a freeswitch installed for testing. It just up for about an hour and there are two Cisco 7960 phones registered. After made several test calls between these two Cisco phones, FS stop working and give me these message on fs_cli: 2011-02-11 17:39:58.691008 [CRIT] switch_core_session.c:1629 The system cannot create any sessions at this time. In the SIP header it shows: 503 Maximum Calls In Progress What should I do to fix this? Here is the message by press F2, F3 and F4: F2: freeswitch@internal> status UP 0 years, 0 days, 1 hour, 12 minutes, 55 seconds, 590 milliseconds, 20 microseconds 39 session(s) since startup 0 session(s) 0/30 1000 session(s) max min idle cpu 0.00/100.00 F3: freeswitch@internal> show channels 0 total. F4: freeswitch@internal> show calls 0 total. Gary !DSPAM:4d554ec432767061315535!