Huawei eSpace 7870 User Manual page 39

Huawei IP Phone eSpace 7870
User Manual
Figure 3-8 Configuring expansion keys
Table 3-7
Table 3-7 Parameters about expansion keys
Parameter
Expansion Key
Type
Value/Line/Extens
ion
Label
Issue 01 (2012-06-20)
lists parameters about expansion keys
Description
Expansion module to be configured.
Expansion modules that are cascaded to eSpace 7870 are numbered 1
and 2.
The Type settings for expansion keys except Key1 and Key21 are the
same as those for memory keys. There are a total of 28 key types. For
details, see contents in
For Key1, Type can be set to Switch in addition to the common 28
types so that users can switch two function pages.
For Key21, Type can only be set to Switch.
The Value, Line, and Extension settings for expansion keys are the
same as those for memory keys. For details, see contents in
Contents that are displayed on the extension LCD for you to easily
recognize corresponding functions.
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3 Configuring eSpace 7870
Table 3-5.
Table 3-5.
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