AASTRA 600c_d for OpenCom 1000 User Guide EN - Manual (Page 45)

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Direct call key with signalling
“Direct call keys with signalling” are special call keys that allow a connection to be set up to one des-
tination partner only. When you are making a call using a “direct call key with signalling” your pho-
ne’s other call keys remain free. This means other callers can reach you.
MULTIPLE key
A MULTIPLE key is a call key (device key or INTERNAL/EXTERNAL key) programmed on several pho-
nes. This means that MULTIPLE keys have the same (internal) call number. The phones involved
represent a team; calls to one team member are signalled to all the MULTIPLE keys on the phones of
the other team members.
A MULTIPLE key is operated in the following way:
• When a call is made to a team member you can use the key to answer the call in his place.
• You can use the key to make calls yourself, in which case you will be occupying the team
member’s call number.
• Depending on whether your MULTIPLE key is a team member’s INTERNAL or EXTERNAL key you
can set up internal or external connections using the MULTIPLE key.
For more information please refer to the section on team functions on page 91ff.
Team direct call key
A team direct call key is used to program the internal call number of another team member. Selec-
ting this key allows you to answer a call on behalf of the other team member or to make a call to the
other team member.
For more information please refer to page 91.
A team direct call key is usually set up in a team configuration. Your system administrator can also
set up a team direct call key for you without it being assigned to a team.
Partner direct call key
A partner direct call key allows two subscribers to be connected with each other by a private line, i.e.
the line is used exclusively for connections between the two partners. Both partners then have a cor-
responding partner direct call key on their respective phones. Any partner can use the key to call the
other partner directly, even if the called partner is in a call (busy) set up using a different call key on
his phone.
For more information please refer to the section on team functions on page 91ff.
Basic functions