38
20310997en_ba_a0
Function codes
Which prefix code numbers to dial
Standard dialling
Key sequence
Abbreviated dialling numbers generally PBX
.............. 7000…7999
1)
.........
Door intercoms
............................................................... 851… 852
1)
.........
Emergency codes
............................................................ 12
.........
External line
business .......................................................................... 0
.........
private ............................................................................ 10
.........
to include cost centre code ............................................. 13 CC no.
.........
Routing codes
................................................................. 170… 199
1)
.........
Switchboard attendant
.................................................. 11
.........
User group codes
........................................................... 860… 888
1)
.........
Suffix dialling
Brokering
(switching between
two connections) ............................................................ 2
Call back
activate while subscriber is busy ...................................... 9 or *37
activate while subscriber is free ....................................... 9 or *37
Call back reg. no. /
MESSAGE
activate ........................................................................... *38
Call waiting
..................................................................... 6 or *43
reject .............................................................................. 0
answer with hold ............................................................ 2
answer without hold ....................................................... 1
answer with conference .................................................. 3
Coded ringing
activate ........................................................................... 8 or *81
Conference
establish from connection ............................................... 3
exclude internal subscribers ............................................ *31
Intrusion
.......................................................................... 7 or *44
reject .............................................................................. 0
answer with hold ............................................................ 2
answer without hold ....................................................... 1
Paging system on
........................................................... 8 or *81
1) The definition and the number range are software and PBX dependant
