Weird, I was just having this same problem just yesterday. I doubt
it's the same problem on your end, but it might indicate something
similar? Filtering or firewalling of some kind?
I installed * on a virtual server in our hosting environment. (The
hosting people were complaining about latency, I figured there was no
better test of latency than *.) I was using X-Lite to make calls. The
calls would come up, then when I click hang up on X-Lite it would sit
there for a while then drop. Looking at show channels, the call was
still in place and ethereal was showing RTP packets still coming in. *
was also throwing an error about max retries on sending a packet?
Looking at the SDP packets, the server was telling the client to send
the RTP packets back to 127.0.0.1. The virtual server has a weird
network setup..
venet0 Link encap:UNSPEC HWaddr
00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
inet addr:127.0.0.1 P-t-P:127.0.0.1 Bcast:0.0.0.0
Mask:255.255.255.0
UP BROADCAST POINTOPOINT RUNNING NOARP MTU:1500 Metric:1
RX packets:140238 errors:0 dropped:0 overruns:0 frame:0
TX packets:167187 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:30016231 (28.6 Mb) TX bytes:35546749 (33.9 Mb)
venet0:0 Link encap:UNSPEC HWaddr
00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
inet addr:209.43.121.215 P-t-P:209.43.121.215
Bcast:209.43.121.215 Mask:255.255.255.255
UP BROADCAST POINTOPOINT RUNNING NOARP MTU:1500 Metric:1
RX packets:140238 errors:0 dropped:0 overruns:0 frame:0
TX packets:167187 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:30016231 (28.6 Mb) TX bytes:35546749 (33.9 Mb)
From the looks of it, * was sending the IP from "venet0" back to the
client for the return of the RTP stream. In the sip.conf file, I put
"bindaddr=209.43.121.215". After that, calls come up normal and end
completely normally. Like I said, this is probably not the problem in
your situation.. but hopefully it'll lead you in the right direction?
Tom
On Jul 23, 2004, at 5:43 AM, David Wilson wrote:
> Hi there,
>
> I'm having problems with the Grandstream Budgetone 101 on hangup -
> "show channels"/"show channels concise" output is still showing the
> call's channels as active.
>
> The problem does not exist when I use SJPhone, so I'm assuming it isn't
> an Asterisk configuration issue. Has anyone seen this, or better, does
> anyone have a fix? :)
>
> Thanks,
>
>
> David.
>
> --
> Before you judge a man, walk a mile in his shoes. After that, who
> cares?
> He's a mile away and you've got his shoes.
> -- Billy Connely
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