Sharp FO-4700 Operation Manual page 82

Relay Request
Rapid Key number
Speed Dial number
Group Key number
Full number
If another FO-4700/5550/5700 is to be the relay machine, only
Speed Dial numbers of end receiving machines from "00" to "99"
can be entered in the relay group. To allow Speed Dial numbers
above "99" to be included in the relay group, store them in a Group
Key on the FO-4700/5550/5700.
1
Press the RELAY key and then 2.
The display will show:
2:RELAY GROUP SET
ENTER #(01-10)
2
Enter a 2-digit number from "01" to
"10". This number identifies the relay
group.
3
Press the START key.
80
4 spaces
2 spaces
4 spaces (for one group)
Number of digits in number
(max. of 30 per number)
RELAY
U
2
0
1
(Example)
START