Operation Manual

20BA261955/E 25
English
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 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
Message display on........................................................ *38
Paging system on ........................................................... 8 or *81
1) The definition and the number range are software and PBX dependant