Mike
2006-Sep-07 08:32 UTC
[asterisk-users] Asterisk hangs up after 10-15 minutes when SIP Phone is on mute
Hi, I have a Polycom 501 connected to Asterisk 1.2.4 (and then connected to a VOIP provider, Unlimitel in my case). My job requires me to attend conference calls regularly, and I am usually there as a silent listener. Therefore, I mute my phone. I`ve noticed that if I mute my phone, after 10-15 of being muted, the line hangs up. I had the same problem with my GXP-2000 before, so I dismissed the phone as being the problem. If I unmute regularly (or the entire time), the line doesnt hang up (until it reaches max timeout of course, which is much more than 15 minutes). So the problem is my phone is muted. I have observed that about 6 times (out of 6 tries) in the last 4 months. It`s a reccuring issue for sure. What I am left with is Asterisk (or my VoIP provider) as the issue. Since I only have control on my own Asterisk server, I thought I should start there. What setting could cause this? I have a fairly fancy dialplan, but I havent changed anything else than the diaplan. All system-wide Asterisk settings are default as far as I know. Thanks, Mike -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20060907/f706c993/attachment.htm
Tony Mountifield
2006-Sep-07 09:09 UTC
[asterisk-users] Re: Asterisk hangs up after 10-15 minutes when SIP Phone is on mute
In article <00ff01c6d292$c1d6dd20$0a01a8c0@MIKE>, Mike <list@virtutel.ca> wrote:> > I have a Polycom 501 connected to Asterisk 1.2.4 (and then connected to a > VOIP provider, Unlimitel in my case). My job requires me to attend > conference calls regularly, and I am usually there as a silent listener. > Therefore, I mute my phone. > > I`ve noticed that if I mute my phone, after 10-15 of being muted, the line > hangs up. I had the same problem with my GXP-2000 before, so I dismissed > the phone as being the problem. If I unmute regularly (or the entire time), > the line doesnt hang up (until it reaches max timeout of course, which is > much more than 15 minutes). So the problem is my phone is muted. I have > observed that about 6 times (out of 6 tries) in the last 4 months. It`s a > reccuring issue for sure.Can you user Ethereal or similar to find out whether the phone stops sending the RTP stream to Asterisk when it is muted? Is there any kind of NAT gateway between the phone and Asterisk? If both of the above are true, it might be possible that the NAT gateway's session mapping for that stream is timing out. Or perhaps Asterisk decides to hang up the call if it doesn't get any RTP for a certain length of time. Just a couple of ideas to try. If the phone is still sending RTP when muted, the stream presumably contains perfect silence. I don't know if that gets detected anywhere. Cheers Tony -- Tony Mountifield Work: tony@softins.co.uk - http://www.softins.co.uk Play: tony@mountifield.org - http://tony.mountifield.org
David Gagnon
2006-Sep-07 18:27 UTC
[asterisk-users] Asterisk hangs up after 10-15 minutes when SIPPhone is on mute
I would recommend you to call Unlimitel as they have a very good support. Or just send a copy of your post to : support@unlimitel.ca David _____ De : asterisk-users-bounces@lists.digium.com [mailto:asterisk-users-bounces@lists.digium.com] De la part de Mike Envoy? : 7 septembre 2006 11:32 ? : 'Asterisk Users Mailing List - Non-Commercial Discussion' Objet : [asterisk-users] Asterisk hangs up after 10-15 minutes when SIPPhone is on mute Hi, I have a Polycom 501 connected to Asterisk 1.2.4 (and then connected to a VOIP provider, Unlimitel in my case). My job requires me to attend conference calls regularly, and I am usually there as a silent listener. Therefore, I mute my phone. I`ve noticed that if I mute my phone, after 10-15 of being muted, the line hangs up. I had the same problem with my GXP-2000 before, so I dismissed the phone as being the problem. If I unmute regularly (or the entire time), the line doesnt hang up (until it reaches max timeout of course, which is much more than 15 minutes). So the problem is my phone is muted. I have observed that about 6 times (out of 6 tries) in the last 4 months. It`s a reccuring issue for sure. What I am left with is Asterisk (or my VoIP provider) as the issue. Since I only have control on my own Asterisk server, I thought I should start there. What setting could cause this? I have a fairly fancy dialplan, but I havent changed anything else than the diaplan. All system-wide Asterisk settings are default as far as I know. Thanks, Mike -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20060907/3bc0e403/attachment.htm