I have googled a lot to find solution to the same exact problem described in your message but no real solution yet.
here is my config 1 physical network 25 pc windows 25 phones IP330 & IP550 SIP 2.1.2 no vlan CDP disabled some with dhcp some with fixed ip to see if there is a diff 3 switchs connected to each others 1 cisco switch 35xx for pcs 2 linksys 24P P OE for phones 1 patton PRI gateway to isdn 1 asterisk server 1.12.18 talking sip to Patton , for each phone, type friend can re-invite no, nat no symptoms: call drop randomly , can be after 10 s or 2000 seconds ! same log "didn't get frame etc fews drops per phones per day but very irritating for the customer :-( tried to power phones with adapters to avoid power pbs from the switch , same result if someone met this problem before get an idea to fix it , I wd appreciate !!!!! thanks jl On Tue, Jun 24, 2008 at 5:37 PM, gincantalupo <[EMAIL PROTECTED]> wrote: > Hi, > > sometimes Asterisk drops calls and shows "Didn't get a frame from > channel" in its log file. Unfortunately Google gives no answers even if > a lot of people ask for help. > A fast look into the code shows Asterisk entering a loop where voice is > been transferred and every loop Asterisk waits for a frame, exiting the > loop if no frame has arrived. It seems to be a problem not depending on > the kind of channel...happens with ISDN and PRI lines. > What is stopping the frames, making Asterisk exiting that loop and > dropping the calls? > > Thank you. > > Giorgio. > > > _______________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > > AstriCon 2008 - September 22 - 25 Phoenix, Arizona > Register Now: http://www.astricon.net > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users >
_______________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- AstriCon 2008 - September 22 - 25 Phoenix, Arizona Register Now: http://www.astricon.net asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
