Hi Neutron,, haven’t done motorola to seimens but i have swapped motorola to ZTE BTS… The main feature of motorola is that it relies heavily on the LAC decimal digits given. Some vendors like it in decimal XX or decimal XX-XX. You will need to sit with the RF ppl to decide on this.
Also the PN channels defined in motorola is via stepped manner. Hope seimens doesn’t do that. Also the KLM used for optical connectivity is solely responsible for communication in between motorola and other switches…