I have just bought a new SRL2 and SF4 and finding pairing the two to be very frustrating.
(1)Power on the SRL 2 and SF4, hello / preparing headset etc
(2) Press center button of the SRL 2 and get intercom pairing advice - LED flashes red
(3) After a minute the SRL 2 returns to standby (flashing blue).
I have updated the firmware on both intercoms. Am I doing something incredibly wrong? I thought the pairing process would be relatively straightforward.