HJC Smart 20B User Manual page 21

Intercom Intercom
Friend B Friend C
Pairing A & B
4. You can pair with up to nine other headsets. To pair with more
headsets such as A and C, A and D, and more, simply follow the
same procedure as above.
YOU
Intercom Intercom Intercom Intercom
Friend B Friend C Friend D Friend J
Pairing A & C
YOU
Intercom Intercom
Friend D Friend J
YOU
Intercom Intercom Intercom
Friend B Friend C Friend D
Pairing A & D
5. The intercom pairing queue is 'Last-Come, First-Served'. If a
headset has multiple paired headsets for intercom conversations,
the last paired headset is set as first intercom friend. The
previous intercom friend becomes second intercom friend, and
third intercom friend.
Intercom
Friend J
SMART HJC 20B
21