Senad Jordanovic wrote:
Hi,
Essentially these are general issues I have with Sipura SPA 2000:
* If SPA 2000 is behind NAT, calls are not hanged up when receiver
is replaced. I think asterisk does not get hung-up signal from
SPA so called party user agent is ringing until timeout expires
or else!. This is even worse when call is actually answered
because caller is charged for usage regardless. I have the other
day spent �13 on a 30 seconds call... ;)
We have not experienced this issue from any of our customers that use
the SPA.
* I can not update device to latest .31 firmware. It just sits
there waiting for SPA 2000 to "not to be in use". I waited and
waited for many many minutes...
We upgrade via tftp from a central server and have not had this problem.
* SPA 2000 does not keep NAT port opened... so I have got it to
work only by re-registering it every 180 seconds. I am hoping
this issue is fixed in the latest firmware.. (which I can not
apply :) )..
We have many Sipura units behind various NATs. All of them keep the NAT
port opened. Why don't you capture the traffic coming from the SPA to
see if is is not sending the keep-alive. If it is not then you have a
problem with your config. We have used all firmware versions since
1.0.15 and all send the keep-alive just fine.
Apart from that.. everything else is ok..
Anyone from Sipura reading these is welcome to comment !
Ta
Senad
-----Original Message-----
*From:* Stefan Meier [mailto:[EMAIL PROTECTED]
*Sent:* 16 March 2004 14:50
*To:* '[EMAIL PROTECTED]'
*Subject:* SIPURA 2000 Problems
Hi Senad
I just read in the newsgroup, that you are facing problems with
SIPURA devices. What kind of problems? We are going to need buy
some adapters and so far I thought SIPURA works quite well.
Thanks for your feedback
Stefan
--
Andres
Network Admin
http://www.telesip.net
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