[asterisk-users] decrease the time it takes for asterisk (fxsks) to answer

Steve Totaro stotaro at totarotechnologies.com
Wed Jun 11 09:12:07 CDT 2008


Do you actually have callerID on your line?  That takes about two
seconds.  Try removing it and see how much faster Asterisk answers.

That brings up a question though, on a regular landline with caller ID
the phone rings right away, it just doesn't display caller ID info
until a couple of rings.  Why not have that option in Asterisk?

Thanks,
Steve T

On Wed, Jun 11, 2008 at 10:03 AM, Paul Belanger <pabelanger at gmail.com> wrote:
> Here is our zapata.conf:
>
> ---
> [channels]
> language=en
> context=from-zap
>
> usecallerid=yes
> busydetect=yes
> busypattern=500,500
> busycount=3
> callprogress=yes
> progzone=us
>
> signalling = auto
> group = 1
> channel => 1-24
> group = 2
> channel => 25-48
> ---
>
> Thought immediate=yes might fix the problem, but seems to have no
> affect.  Below is its description.
>
> ---
> ;
> ; Specify whether the channel should be answered immediately or if the simple
> ; switch should provide dialtone, read digits, etc.
> ; Note: If immediate=yes the dialplan execution will always start at extension
> ; 's' priority 1 regardless of the dialed number!
> ;
> ;immediate=yes
> ---
>
> On Wed, Jun 11, 2008 at 9:38 AM, Paul Belanger <pabelanger at gmail.com> wrote:
>> Morning list,
>>
>> Was curious if it is possible to decrease the time asterisk takes to
>> answer an incoming call to a zaptel interface.
>>
>> Example:
>>
>> [Jun 11 09:33:06] VERBOSE[4489] logger.c:     -- Starting simple
>> switch on 'Zap/2-1'
>> [Jun 11 09:33:10] NOTICE[4489] chan_zap.c: Got event 18 (Ring Begin)...
>> [Jun 11 09:33:12] NOTICE[4489] chan_zap.c: Got event 2 (Ring/Answered)...
>> [Jun 11 09:33:12] VERBOSE[4489] logger.c:     -- Executing
>> [s at from-zap:1] Dial("Zap/2-1", "SIP/sv0071iv") in new stack
>>
>> Asterisk first sees the incoming call at 09:33:06, but +4 seconds
>> later it detects the ring, then +2 more seconds it answers and execute
>> our extensions.conf programming.
>>
>> From start to finish it take 6 seconds for asterisk to process an
>> incoming call...  is there any way to shorten this time frame?
>>
>> Thanks,
>> PB
>>
>
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