User`s guide
3: Advanced Programming • 18
Version 1.2 July 2010
tions are:
• Talk and Listen
• Listen
• Talk
• Disabled
Shift Page Name
Each Shift Page is assigned a unique name. When
listed, the Shift Pages are always listed alphabetically. If
you wish to have your list presented in a specific order,
precede each name with a number to force the list to ap-
pear in that order.
This page also contains controls to “save as a copy”
and to “delete this page”. Use the “save as a copy” to
save time in creating and editing a new Shift page that
shares much in common with your original page.
Key Assign Page (IC.1)
The Key Assign configuration of the IC.1 is used to
assign intercom sources to front panel channels and to
specify front panel film-cap button functions.
Key Settings
Each key has a drop-down to select the source as-
signed to that key. You may select only from valid IP-
Intercom sources or External sources that have been cre-
ated on the previous configuration page.
Each key is also assigned a mode to determine the
functions of the front panel switches. The four mode se-
lections are:
• Talk and Listen
• Listen
• Talk
• Disabled
For the IC.1, these settings have a slightly different
meaning when compared to the IC.20. With the IC.1,
you may specify that a key performs either a Talk or Lis-
ten function as you might expect. With 10 buttons, you
could have 5 Talk keys and 5 Listen keys. A unique fea-
ture of the IC.1 is that a single button may actually be a
combination Talk/Listen button whereby simply press-
ing that single button will establish a full-duplex Talk
and Listen communication path.
Livewire GPIO Page
In a system that consists of only IP-Intercom stations,
and Element IP-Intercom modules, you really don’t have
to worry much about GPIO since all of the logic func-
Figure 3-8: IC.1 - Key Assign
Figure 3-7: IC.20 - Key Assign Conguration