switel DCIP 48S, Руководство по эксплуатации

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PABX / Supplementary Services
148
R−button and supplementary services
Your telephone supports supplementary services provided by your telephone
network provider, such as brokering, call waiting and conference facility. These
supplementary services can be used by implementing the
button. Please
contact your telephone network provider regarding which Flash time must be set
to use the supplementary services. Please contact the telephone network pro-
vider with regard to enabling the supplementary services. The Flash time is set
using the menu. Refer to Page 152 for the sequence of option selections.
You are engaged in an external phone call, an acoustic signal indicates another
external call is waiting:
, Reject the call waiting
or
, Take the call waiting
You can now
, Switch between the two callers
or
, Activate the conference call facility
Caller number display (CLIP
1
)
The caller number display function is a supplementary service offered
by telephone network providers. Contact your network provider for furt-
her information.
If this function is available with your telephone line, the number of the caller ap-
pears in the display when the phone rings. If the caller has suppressed transmis-
sion of his phone number, the corresponding message appears in the display.
The phone number is not displayed and, as a result, is not stored in the call log.
1
CLIP: C alling L ine I dentification P resentation