RE: Nokia packet Abis experiment

Hi Harald,

...

The Nokia packet Abis seems to be Nokia OML/RSL over SCTP/IUA (RFC 3057).

Interesting. Do you have protocol traces from a working setup with the

Nokia

BSC?

I have enclosed the trace of the handshake experiment. This is the trace that ends with receiving the OML wrapped in SCTP/IUA.

We are working on getting our hands on a trace from a working setup.

...

1. Is it possible to configure a BTS of type "nokia_site" to run Abis

over a

...

unix domain socket ?

The unixsocket.c code in libosmoabis should be rather generic. I'm not sure anyone has tried to use it with Nokia BTS model so far, but it

*should* work.

We will try something like this and see if that brings us to a new milestone.

BR, Michael A