I'm confused now (not unusual!). Wasn't the mystery number related to a call CB *received* on the relevant night?
For instance the BBC report on 5th June says (my bold):
'Christian B
received a phone call in Praia da Luz at 19:32, which ended at 20:02. Madeleine is believed to have disappeared between 21:10 and 22:00 that evening.
Police have released details of the suspect's phone number (+351 912 730 680) and
the number which dialled him (+351 916 510 683), and said any information about these numbers could be "critical".'
Madeleine McCann: Who is the German suspect?
Does this mean SY have a different version of the facts from German LE, or is it just something lost in translation?