Yes, they built a platform Cello [0] that would allow for that if I remember correctly [0] https://web.archive.org/web/20170829230730/https://www.ericsson.com/

Yes, they built a platform Cello [0] that would allow for that if I remember correctly [0] https://web.archive.org/web/20170829230730/https://www.ericsson.com/res/thecompany/docs/publications/ericsson_review/1999/1999021.pdf https://web.archive.org/web/20170829230730/https://www.erics...