Polycom SpectraLink 1725-36143-001 - Manual (Page 17)

Interface Implementation
PN: 1725-36143-001_K.doc 17
The FCN and LINE labels represent the key sequence on the handset
mapped to the corresponding key on the optiset E. The feature labels
to the right of the keys represent one possible mapping scheme, but
any feature may be programmed to keys that do not have setup
restrictions described in the Programming Requirements section.
The handset displays a
LINE icon that corresponds to each line key
identified in the diagram ( LINE + 1 to LINE + 4 ). See the handset Icons
section below for an explanation of the icons.
The voicemail icon lights on the handset when there is voicemail. This
is the only use for this key sequence (
FCN + 2 ) and requires the optiset
key shown above with the Mailbox label for the PhoneMail® feature.
The handset function menu has these default settings:
FCN + 0 = Select
FCN + 2 = Voicemail (corresponds to the Mailbox feature key above)
FCN + * = Previous
FCN + # = Next