Thanks Eric and Tony On the SPA-3000 I have enabled "Detect Disconnect Tone" and set the Disconnect Tone to the one given at the following web page for Australia / Telstra PSTN lines:
http://www.voip-info.org/wiki/view/Sipura+3000 Namely: 4...@-30,4...@-30;1(.375/.375/1+2) This has fixed it. Next problem, voicemail emails don't show the caller ID, though caller ID is correctly shown on our Snom voip phones. I'll do some tracing to see what's happening with the From. Presumably this is supposed to work OK? Cheers Jesse On 17/02/2010, at 6:26 AM, Eric Varsanyi wrote: > I had this problem too with an SPA 3102. I could never get the linksys > firmware to properly detect CPC via the normal telco means (battery reversal > or loop drop). On the line I was using I could watch with a storage scope and > see the loop break for about 500ms but the SPA would just ignore it no matter > how I tried to configure it. A plain old panasonic answering machine and a > KXTA1232 key system had no problem detecting CPC on the same line. > > I recorded a bit of my telco's reorder tone and ran it through Audacity to > find the duration and frequencies, then created a 'tone script' (mine ended > up as "4...@-30,6...@-30;4(.50/.50/1+2)" ) for the SPA so it could detect > call completion based on the busy signal. You also have to set 'Detect > Disconnect Tone' if you use this method. > > This works fine but you hear a little reorder tone at the end of each > voicemail, not a big deal. > > If your telco doesn't provide a reorder tone when a caller hangs up there's > also an option (at least on the 3102) to detect 'PSTN long silence', that > might work for you too. > > IMO the Linksys/Cisco firmware for this product line is abandoned and buggy. > > -Eric Varsanyi > > On Feb 16, 2010, at 2:09 AM, Jesse Reynolds wrote: > >> Hello >> >> I've set up a small SIPX setup at home, to have a play with it really and to >> 'unify' incoming calls via disparate means (voip and pstn) so they can be >> answered on the same set of phones. We're also about to switch to sipX at >> work. >> >> So, the problem I'm having is that when a call comes in on the PSTN, and >> rings out and goes to voicemail, there is always a five minute voicemail >> recorded (with most of it silence) resulting in a 6MB email attachment. >> Furthermore, the PSTN line is tied up for this five minutes even though the >> caller has long since hung up. >> >> I'm using a Sipura SPA-3000 as the PSTN gateway. It registers as extension >> 203 and routes calls to 301, which is a call hunt group (rings all phones). >> >> After the caller has hung up, and before the PSTN line gets freed up, the >> Active call list shows no calls active. >> >> Does anyone have any ideas how I can fix this so it hangs up the PSTN line >> when the caller disconnects, and the voicemail stops recording? >> >> Note also that if the PSTN call is answered by one of our voip phones, and >> both parties hang up, then the PSTN line is freed up. Does the Voicemail >> system need to be told to hang up after a certain amount of silence, eg 10 >> seconds? >> >> Thanks very much >> Jesse >> >> Jesse Reynolds >> Virtual Artists Pty Ltd - http://www.va.com.au/ >> Phone: 08 7120 7134 (Adelaide) or 02 9043 2288 (Sydney) Mobile: 0414 669 >> 790 >> >> _______________________________________________ >> sipx-users mailing list [email protected] >> List Archive: http://list.sipfoundry.org/archive/sipx-users >> Unsubscribe: http://list.sipfoundry.org/mailman/listinfo/sipx-users >> sipXecs IP PBX -- http://www.sipfoundry.org/ > Jesse Reynolds Virtual Artists Pty Ltd - http://www.va.com.au/ Phone: 08 7120 7134 (Adelaide) or 02 9043 2288 (Sydney) Mobile: 0414 669 790
smime.p7s
Description: S/MIME cryptographic signature
_______________________________________________ sipx-users mailing list [email protected] List Archive: http://list.sipfoundry.org/archive/sipx-users Unsubscribe: http://list.sipfoundry.org/mailman/listinfo/sipx-users sipXecs IP PBX -- http://www.sipfoundry.org/
