It sounds like you are telling me that it is likely a firmware issue and not an Asterisk issue. Would it be possible for someone to provide me with a copy of your SEP<MAC>.cnf.xml file and whatever other files the phone uses so I can ensure that its not something else? Thanks.
Eric On Fri, 2007-06-01 at 15:07 -0500, Greg Oliver wrote: > On Fri, 2007-06-01 at 21:28 +0200, Pavel Jezek wrote: > > we are using 7941 with sip v8.2(2)SR3, it working quite well ;-) > > > > > > Eric Lubow wrote: > > > All, > > > > > > I am having a lot of trouble with the Cisco 7961G phones. I have > > > managed to get them up and running with Asterisk to the point where I > > > can get incoming calls and make outgoing calls. The problem is when I > > > make outgoing calls or extension to extension calls, the calls die after > > > 20 seconds. I have google'd around and came up with little that is of > > > help. The firmware version I am using on the phone is 8.0.4SR1. > > > > > > I have tried tcpdumping the conversation and I see that the phone > > > doesn't send the SIP/SDP ACK packet back to the remote end. Sometimes > > > it does, but that's a rarity. There doesn't seem to be any rhyme or > > > reason as to when it will send the SIP/SDP ACK. All I see is the > > > following before the phone hangs up at 20 seconds (201 is the phone and > > > 205 is the Asterisk Box): > > > > > > 10.230103 192.168.0.205 -> 192.168.0.201 SIP/SDP Status: 200 OK, with > > > session description > > > > > > Is there a newer version of the firmware that fixes this? Is there a > > > setting in Asterisk that can fix this? Any help is greatly appreciated. > > > Thanks. > > > > > > Eric > > > > Anything older than 8.0.4SR2 is asking for grief. You cannot even > download older from Cisco's website anymore. Those were their > CallManager "transitional" loads from SCCP -> SIP that were riddled with > bugs. > > -Greg > > _______________________________________________ > --Bandwidth and Colocation provided by Easynews.com -- > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users -- Eric Lubow LinkExperts, Inc. _______________________________________________ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users