Philips SOPHO IPC 100 User Manual page 7

If your call doesn't go through...
Setting Camp On / Callback / Trunk Queuing
(Hear Busy Tone,
No Answer, or
Trunk Unavailable)
<Camp On> For Intercom Call, when you hear ringing, wait for the called party to answer.
For Trunk Queuing, when you hear Dial Tone, begin dialling the telephone number.
<Callback> For Intercom Call, when your phone starts the ringing, lift handset and wait for the called
party to answer.
For Trunk Queuing, when your phone starts the ringing, lift handset, hear Dial Tone and
begin dialling the telephone number.
Cancelling Camp On / Callback / Trunk Queuing
When Camp On set
Set / Answer a Message Waiting
Set
Hear Intercom
Busy Tone or
No Answer
Your phone's
Answer
Indicator is
flashing in Red
When you set a MW, the called party's MW Indicator starts to flash, and your MW Indicator is lit Red.
When you answer a MW, the MW Indicator will automatically go off when the called party answers.
8 0
5
Camp On Key
(SC.851+35)
[Lit Red when set]
8
Or press the
Camp On Key
8
(SC.851+38)
8
(SC.851+38)
<Camp On>
<Callback>
7 0
Camp On Key
(SC.851+35)
4 1
MW Key
4 1
MW Key
6
Wait without
hanging up
Wait for the
system to call
you back