[asterisk-ss7] libss7 isup timers + q.784 test

Matthew Fredrickson creslin at digium.com
Mon Sep 15 11:07:11 CDT 2008


Domjan Attila wrote:
> Yes of course, I will upload. But it is still not complete, just a
> preview. I will finish and test it on next week + I write full
> changelog.
> Matthew, sorry I have to modify deeply in libss7, without it impossible
> to implement timers and pass the q.784 tests. The telco want to me to
> pass the most q.784...
> 
> btw I know only the itu, what is the max range in circuit group messages
> in ansi 31 or 23?

 From what I have seen, it is 23, although this may be different from 
switch to switch.  23 seems to be a pretty safe maximum so far though.

Matthew Fredrickson
Digium, Inc.

> 
> Regards,
> Attila
> 
> On Sat, 2008-09-13 at 12:39 -0500, Matthew Fredrickson wrote:
>> In order for me to review these to be included into libss7 and 
>> chan_dahdi, you will need to submit them via bugs.digium.com as a 
>> feature patch against libss7.
>>
>> Matthew Fredrickson
>> Digium, Inc.
>>
>> Domjan Attila wrote:
>>> yes here are but have to implement circuit group related stuff, modify
>>> the linktest (deeper modification, eg forget the circuitonly stuff, we
>>> have store the timers somewhere, and retransmit the messages).
>>> I introduced some new cli commands, modified the commands, in this
>>> linkset model may be eg more cic 1 with different dpc.
>>> some fix in chan_dahdi.c, eg don't use circuit if inservice == 0, in
>>> linkset thread set nextms = -1 if no more scheduler etc.
>>>
>>> the timers specify in the linkset after the sigchans currently
>>> implemented:
>>>
>>> isup_timer.t1 = 3000
>>> isup_timer.t5 = 7000
>>> isup_timer.t7 = 5000
>>>
>>> isup_timer.t12 = 5000 
>>> isup_timer.t13 = 17000
>>> isup_timer.t14 = 5000 
>>> isup_timer.t15 = 17000
>>>
>>>
>>> isup_timer.t16 = 5000
>>> isup_timer.t17 = 17000
>>>
>>> the defaults are 0 means disabled the timer.
>>>
>>>
>>> On Sat, 2008-09-13 at 16:13 +0500, Anton wrote:
>>>> Can you share your modifications?
>>>>
>>>> On Saturday 13 September 2008 00:47, Domjan Attila wrote:
>>>>> Hi,
>>>>> I implemented many circuit (circiut group still progress)
>>>>> isup timers and modification for passing itu q.784 test
>>>>> (like don't sent rel when got iam on unconfigured cic and
>>>>> the many other abnormal situation). I hope next week I
>>>>> will have time to finish it and final testing.
>>>>>
>>>>> Regards
>>>>> Attila Domjan
>>>>>
>>>>> ------------------------------------------------------------------------
>>>>>
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