If players are not connected to Wireplay when you want them, you can ask the system to call (page) them.
If a player is available for paging, you will see 
' next to their name on Noticeboard and Locker Room lists. This symbol will only appear if:
a) the player has included a call-back number as part of his or her registration details, and
b) the player has told the system that he or she is available for paging
If the player is off-line but not pageable, 
' will appear instead.
Paging is automatic, i.e. you don't have to do anything extra to make it happen. If you challenge a ' player in the Locker Room, or as part of a club or competition, Wireplay will try to raise that player and connect you when he or she comes on-line. Be prepared to wait a few minutes while this process takes place.