Page 256
Manual
ResistTel IP2 / IP152
ExResistTel IP2 / IP154
4.7.1.5.14
Function Key Call Waiting
If a call is already active, an incoming call can be treated in different ways,
depending on the current state. The state can be determined by the function key.
State 0
If the Call Waiting function is deactivated, the second caller
hears a busy signal.
State 1
If the ‚Call Waiting’ function is activated, the call is shown in
the display, and a short signalling tone can be heard by the
person who is being called. The person who is being called,
may then
•
End the call, in order to answer the new call,
•
Put the active call on hold, in order to switch to the new
call, or
•
Reject the call.
4.7.1.5.15
Function Key Hide Own Number
Transmitting one’s own number can be temporarily suppressed by means of this
function.
o
State 0 = Telephone number is transmitted
o
State 1 = Telephone number is suppressed
4.7.1.5.16
Function Key Transfer
In case of a new incoming call during an already active call, the new call must be
answered (switch active call using the ‘R’ key). During the two established calls, the
‚Transfer’ function can be used to connect the two callers with each other, and to
place one’s own VoIP telephone in idle mode.
Содержание ExResistTel IP2/IP154
Страница 1: ...Explosion proof and weatherproof VoIP telephones Operating instructions FHF BA 9710 6 03 13 V9 4 4 ...
Страница 43: ...Manual ResistTel IP2 IP152 Page 43 ExResistTel IP2 IP154 Figure 9 Set View ...
Страница 44: ...Page 44 Manual ResistTel IP2 IP152 ExResistTel IP2 IP154 Figure 10 Inside View of Telephone upper Part ...
Страница 375: ...Manual ResistTel IP2 IP152 Page 375 ExResistTel IP2 IP154 9 Connect the device with the power supply again ...
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