Operation Manual

Appendix
35
Access Code Dialled Service Feature Description
T500 Redial last number (612 system only)
T511-559 Dial system speed numbers (308 system only)
T501 – 599 Dial system speed numbers (612 system only)
T70 – 79 Dial extension speed numbers
T80 Extension group call with standard ring
T81 Extension group 1 call with 1 ring
T82 Extension group 2 call with 2 rings
T83 Extension group 3 call with 3 rings
T85 Park an exchange line
T86 Pick up any call
T87 Send a flash signal to exchange line
T88 Make outgoing call with data protection
T90
(or T00)
Hold an exchange line call
(* For systems using 9 for a line)
T9 exch. line
(or T0 exch. line)
Pick up call on exchange line 1 – 6
(* For systems using 9 for a line)
Feature codes on a Busy Call
Access Code Dialled Service Feature Description
0 Exchange Line Call-back when free (Camp on)
1 Interrupt busy calls
2 Pick up call from answering machine
3 Set exchange call to camp on extension
5 Extension call-back when free (Camp on)
6 Send message if calling party is busy (optional)
89 Exchange or extension call-back when free