Hi! I've started a page documenting the ip.access A-bis over IP protocol at https://bs11-abis.gnumonks.org/trac/wiki/nanoBTS There are no NDA problems with it, since all information was derived from looking at packet traces. I do not have access to any protocol documentation from ip.access. Regards, -- - Harald Welte <laforge@gnumonks.org> http://laforge.gnumonks.org/ ============================================================================ "Privacy in residential applications is a desirable marketing option." (ETSI EN 300 175-7 Ch. A6)