[erlang-questions] SS7/SIGTRAN stack in Erlang

[Artem Teslenko]

Hello Community,

Does anyone know about any implementation of SS7/SIGTRAN stack in Erlang?

Commercial or OpenSource it doesn't matter.

I just want to know if someone use the Erlang for:

1. Implement SS7 stack in pure Erlang
2. Use Erlang as a wrapper around commercial stacks like Dialogic, Tieto, ...
3. Access to TDM cards using their API

The only thing I found is osmo_ss7 but it's in initial state.

Please share your knowledge.

Thank you in advance.
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[Adam Rutkowski]

On 24 Oct 2012, at 13:01, Artem Teslenko wrote:

> The only thing I found is osmo_ss7 but it's in initial state.
>
> Please share your knowledge.

What osmocom[1] provides is:

erlang/mgw_nat Erlang MGW NAT/MASQ implementation
erlang/osmo_map Erlang implementation of TCAP/MAP
erlang/osmo_sccp Erlang implementation of SCCP (ITU-T Q.71x)
erlang/osmo_ss7 Erlang implementation of M2UA/M3UA/MTP3/SCCP/ISUP codec + utils
erlang/signerl Erlang SS7 TCAP/MAP implementation
osmo-map-masq Old SS7/TCAP/MAP masquerading (deprecated)

I don't think there is anything else open sourced.


[1] http://cgit.osmocom.org/cgit/

--
Adam

[Alan Evans]

There is this:

https://github.com/iamaleksey/dsi#readme

cheers
AlanE

[Juan Jose Comellas]

I know of people that have implemented and are using an Erlang SS7 stack in Argentina with some telephone companies here, but none of it is open source.

[Michael Truog]

On 10/24/2012 04:01 AM, Artem Teslenko wrote:
> Hello Community,
>
> Does anyone know about any implementation of SS7/SIGTRAN stack in Erlang?
>
> Commercial or OpenSource it doesn't matter.
>
> I just want to know if someone use the Erlang for:
>
> 1. Implement SS7 stack in pure Erlang
> 2. Use Erlang as a wrapper around commercial stacks like Dialogic, Tieto, ...
> 3. Access to TDM cards using their API
>
> The only thing I found is osmo_ss7 but it's in initial state.
>
> Please share your knowledge.
>
> Thank you in advance

Part of it is suppose to be here (within OTP):
http://erlang.org/doc/apps/diameter/index.html

[Adam Rutkowski]

On 24 Oct 2012, at 19:29, Michael Truog wrote:

> Part of it is suppose to be here (within OTP):
> http://erlang.org/doc/apps/diameter/index.html

As well as SCTP [1] but that's just a drop in the sea.

[1] http://www.erlang.org/doc/man/gen_sctp.html

--
Adam

[Artem Teslenko]

Thanks a lot, guys, all the replies are very useful.