[Asterisk-Users] SPA-3000 VOIP-PSTN gateway -longdelaybetweenanswering and ringing

[Chris Stenton]

I had problems with it set to 0 for some reason but that was a very early 
firmware for the device.

Chris

----- Original Message ----- 
From: "Sam Lee" <sam.lee at super.net.sg>
To: "Asterisk Users Mailing List - Non-Commercial Discussion" 
<asterisk-users at lists.digium.com>
Sent: Thursday, February 09, 2006 11:14 AM
Subject: RE: [Asterisk-Users] SPA-3000 VOIP-PSTN 
gateway -longdelaybetweenanswering and ringing


> You can even set it to zero. Mine works well when in zero. The line pick 
> up immediately :>
>
> -----Original Message-----
> From: asterisk-users-bounces at lists.digium.com 
> [mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Chris 
> Stenton
> Sent: Thursday, February 09, 2006 6:57 PM
> To: Asterisk Users Mailing List - Non-Commercial Discussion
> Subject: Re: [Asterisk-Users] SPA-3000 VOIP-PSTN gateway - 
> longdelaybetweenanswering and ringing
>
> What have you set the
>
> PSTN Dialing Delay:
>
> on the PSTN Line tab (logged in as admin advanced) ?
>
> Mine is set to 1 and it works well.
>
> Chris
>
> ----- Original Message -----
> From: "Anthony Rodgers" <Anthony_Rodgers at dnv.org>
> To: "Asterisk Users Mailing List - Non-Commercial Discussion"
> <asterisk-users at lists.digium.com>
> Sent: Wednesday, February 08, 2006 9:50 PM
> Subject: Re: [Asterisk-Users] SPA-3000 VOIP-PSTN gateway - long 
> delaybetweenanswering and ringing
>
>
>> Hi Jean-Michel,
>>
>> We did actually try the 'r' option, but it has no effect, as Asterisk
>> will only supply ringing until the dialed SIP extension answers, which
>> it does immediately. The 4 second delay occurs between when the
>> SPA-3000 answers the SIP call and then places the PSTN one. I believe
>> that the ringing tone is provided by the PSTN at that point.
>>
>> Regards,
>> --
>> Anthony Rodgers
>> Business Systems Analyst
>> District of North Vancouver
>> Web: http://www.dnv.org
>> RSS Feed: http://www.dnv.org/rss.asp
>>
>>
>> On Feb 8, 2006, at 1:41 PM, Jean-Michel Hiver wrote:
>>
>>> Anthony Rodgers a écrit :
>>>
>>> > Greetings,
>>> >
>>> > We are currently testing a Sipura SPA-3000 as a gateway from our
>>> > Asterisk system to a PSTN line for 911 access. We have a number of
>>> > locations and want to place an SPA-3000 in each, connected to a
>>> > PSTN line that will provide the correct ANI/ALI information to 911
>>> > for
>>> each
>>> > location.
>>> >
>>> > It all works great, except for a reasonably significant (4 seconds)
>>> > delay between when the SPA-3000 answers the SIP call from the
>>> Asterisk
>>> > server (immediately upon dialing, according to the Asterisk CLI)
>>> > and the ringing tone begins (the remote phone begins ringing at
>>> > that same time).
>>> >
>>> > The delay is enough for users to think that the phone isn't working
>>> > - not what you want for 911!
>>> >
>>> > Any ideas?
>>>
>>> You could use the 'r' flag in your Dial() command to simulate a
>>> ringing tone instantly. This is less than ideal though. Have you done
>>> some SIP traces (using ngrep for examples) to look when the SIP
>>> 'ringing' signal is actually being sent?
>>>
>>> Cheers,
>>> Jean-Michel.
>>>
>>> --
>>> Jean-Michel Hiver - http://ykoz.net/
>>> Découvrez la Réunion des Technologies IP & Telecom
>>> TEL: +262 (0)262 55 03 98 - RCS 434 273 330 SAINT PIERRE
>>>
>>>
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