Aastra DT292, Руководство пользователя

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11 MD Evolution – Cordless DT292
Important
Important
This section describes the information that is important to know
before you use the DT292 phone, battery, charger and the
functions described.
Note:
This User guide describes the supported MD Evolution
Communication Platform functions together with the most
commonly used phone specific functions. All phone specific
functions are listed in the menu structure., see section “ Menu
structure ” on page 29 .
Numbering Plan
In this User Guide, the listed prefixes and suffixes to access
services, are those of the US localized configuration of the MD
Evolution Communication Platform. Prefixes and suffixes may,
however, have been modified by your system administrator.
Suffixes are not dependant of the country, the services prefixes for
the different countries are listed in the table “ MD Evolution
Standard Services Prefixes ” on page 121.
Note:
Using the services offered by your DT292 extension
is usually carried out by dialling the access prefixes
assigned to the corresponding services. Most of the time,
you will have a list of the prefixes applicable to your facility
that was provided by your system administrator, if the list
has been modified. If necessary, ask your attendants for
additional information. Through their attendant's position,
the attendants generally have access to an internal dialling
plan in effect for your facility