[asterisk-ss7] SS7 Solution Needed

[Nyamul Hassan]

Me too. Probably some mail software bug and poor internet connectivity.

Regards
HASSAN



On 2010-08-01, Mitul Limbani <mitul at enterux.com> wrote:
> Jeez....
> Received this message from Aruna 20 times, is it just for me or everyone?
>
> Mitul Limbani
>
> Goke M Aruna <goksie at gmail.com> wrote:
>
>>Both libss7 and chan_ss7 can handle multiple signalling in a box for
>>different linkset, however, for splitting a linkset over two servers,
>>its only chan_ss7 that can handle that.
>>
>>Hope I am correct.
>>
>>On 7/31/10, Nitesh Divecha <nitesh at vipernetworks.com> wrote:
>>> Thanks everyone for the valuable inputs... much appreciate.
>>>
>>> Correct me if I m wrong...
>>>
>>> - Use "chan_ss7" if only 1 signaling link available.
>>> - User "libss7" if multiple signaling link available.
>>>
>>> I have four TE420 T1/E1 cards and I'm planning to use two server with
>>> two cards each... I guess I have to verify with the Telecom on how many
>>> signaling link they are going to provide, correct?
>>>
>>> Once again thanks for the info... Have a nice weekend.
>>>
>>> Cheers,
>>> Nitesh
>>>
>>>
>>> Vashkar Chatterjee wrote:
>>>> The matter is with the greater density of port is with the chan drivers.
>>>> chan_ss7 has no issue with higher densisty of ports, but the sip driver
>>>> of
>>>> asterisk sometimes gets segfault. If you want to use the ast sip driver,
>>>> better to look into the code and do the bug fixing for the segfault.
>>>>
>>>> -vashkar
>>>>
>>>> On Sat, Jul 31, 2010 at 1:10 AM, Nyamul Hassan <mnhassan at usa.net> wrote:
>>>>
>>>>
>>>>> Yeah, it can be a bit daunting.
>>>>>
>>>>> The choice between libss7 or chan_ss7, is still a matter of debate.  We
>>>>> had
>>>>> pretty good luck with chan_ss7.  Using a custom made server with quad
>>>>> core
>>>>> Xeon processor and 4 GB of RAM, we put 8 x E1 into one machine.  Best
>>>>> of
>>>>> all, chan_ss7 supported sharing of 1 signalling link over multiple
>>>>> boxes.
>>>>>
>>>>> The order would be as follows:
>>>>>
>>>>> 1.  Dahdi-kernel & Dahdi-tools (I used the combined download)
>>>>> 2.  Asterisk 1.6.x
>>>>> 3.  chan_ss7 1.3 or 1.4 (and copy the chan_ss7 over to the modules
>>>>> folder)
>>>>>
>>>>> Sangoma does claim to have gone as high as 32 E1s in one box.
>>>>>
>>>>> Regards
>>>>> HASSAN
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> On Sat, Jul 31, 2010 at 00:53, Nitesh Divecha
>>>>> <nitesh at vipernetworks.com>wrote:
>>>>>
>>>>>
>>>>>> Thanks Hassan,
>>>>>>
>>>>>> Yea, I have been reading the Asterisk-SS7 threads but everyone has
>>>>>> their
>>>>>> own opinion...
>>>>>>
>>>>>> Main question is what to use libss7 or chan_ss7?
>>>>>>
>>>>>> And what to install first?
>>>>>>
>>>>>> 1. dahdi kernel
>>>>>> 2. dahdi tools
>>>>>> 3. libss7 or chan_ss7
>>>>>> 4. Asterisk (1.4 or 1.6)
>>>>>>
>>>>>>
>>>>>> Cheers,
>>>>>> Nitesh
>>>>>>
>>>>>>
>>>>>>
>>>>>> Nyamul Hassan wrote:
>>>>>>
>>>>>>
>>>>>>> The mailing archives have quite a few topics on this.  If you're
>>>>>>> familiar
>>>>>>> with Aterisk, you should be able to do it.
>>>>>>>
>>>>>>> In our initial attempt, we had a large stumbling block, as the telco
>>>>>>> switch
>>>>>>> in question was an Ericsson switch, which probably has a few SS7
>>>>>>> differences.  But did come across another user who was able to work
>>>>>>> this
>>>>>>> out
>>>>>>> with an Ericsson switch.
>>>>>>>
>>>>>>> Regards
>>>>>>> HASSAN
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> On Sat, Jul 31, 2010 at 00:31, Nitesh Divecha
>>>>>>> <nitesh at vipernetworks.com
>>>>>>>
>>>>>>>> wrote:
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>> Thanks yo all...
>>>>>>>>
>>>>>>>> This route is for termination... Telecom is providing E1's with SS7
>>>>>>>> signaling... I have been looking around for solutions and the ready
>>>>>>>> made
>>>>>>>> solution like SMG box/Quintum Unified Signaling Gw/Cisco PGW2200 are
>>>>>>>> very
>>>>>>>> costly...
>>>>>>>>
>>>>>>>> I have the Digium hardware in hand just need to setup Asterisk +
>>>>>>>> SS7...
>>>>>>>> I'm
>>>>>>>> family with Asterisk and other Digium hardware but never tried SS7.
>>>>>>>> Any
>>>>>>>> howto's or procedure around?
>>>>>>>>
>>>>>>>> Any info will be appreciated...
>>>>>>>>
>>>>>>>> Cheers,
>>>>>>>> Nitesh
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> Nyamul Hassan wrote:
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>> No licenses needed for the chan_ss7 or libss7 implementations.
>>>>>>>>>
>>>>>>>>> Is this for origination or termination?
>>>>>>>>>
>>>>>>>>> Regards,
>>>>>>>>> HASSAN
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> On 2010-07-30, Nitesh Divecha <nitesh at vipernetworks.com> wrote:
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>> Abdul,
>>>>>>>>>>
>>>>>>>>>> Thanks for your info... much appreciate.
>>>>>>>>>>
>>>>>>>>>> Do I need to buy any licenses for SS7? Sangoma SMG requires some
>>>>>>>>>> sort
>>>>>>>>>> of
>>>>>>>>>> license in order to work... Do I need licenses for Digium cards?
>>>>>>>>>>
>>>>>>>>>> Cheers,
>>>>>>>>>> Nitesh
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> Abdul Basit wrote:
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>> On Fri, Jul 30, 2010 at 9:15 PM, Nitesh Divecha
>>>>>>>>>>> <nitesh at vipernetworks.com>wrote:
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>> Hello All,
>>>>>>>>>>>>
>>>>>>>>>>>> I'm new to SS7 and I m looking for SS7 Solution from start to
>>>>>>>>>>>> end...
>>>>>>>>>>>> I
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>> welcome
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>> got 4 x TE420 T1/E1 card and I need to setup SS7 link in remote
>>>>>>>>>>>> location. Can anyone show me the right direction?
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>> lets setup.
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>> 1) Server specs. required to support two or four TE420 cards.
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>> So you want 8 to 16 E1s.
>>>>>>>>>>> try HP DL180, Dual Quad Core Xeon, 4 GB RAM, 2x169GB SATA-II
>>>>>>>>>>> HDDs,
>>>>>>>>>>> Dual
>>>>>>>>>>> Power Supply.
>>>>>>>>>>> This is carrier grade server machine.
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> 2) OS required.
>>>>>>>>>>>
>>>>>>>>>>> Gentoo/Centos
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>> 3) Asterisk version
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>> 1.6.x.x
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>> 4) Right version of SS7
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>> latest version
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>> 5) Any other info needed
>>>>>>>>>>>>
>>>>>>>>>>>> alot :)
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>> Thanking in advance...
>>>>>>>>>>>>
>>>>>>>>>>>> Cheers,
>>>>>>>>>>>> Nitesh
>>>>>>>>>>>>
>>>>>>>>>>>> --
>>>>>>>>>>>>
>>>>>>>>>>>> _____________________________________________________________________
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>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
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>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>
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>>>>>
>>>>
>>>>
>>>
>>>
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