Technical data

PAGE 64
Windows PC Software
Line Level Output Offset
•Under Attenuation you can adjust the Line Level Output Offset within
the range of - 16 dB ...0 dB. The default setting is -6 dB.
5.7.2.2.3 MSN
FIG. 43 MSN
Normally, an MSN entry is not necessarily required. However, if you operate
further units on your ISDN interface, you can allocate a certain number to a
certain unit by an MSN entry. When you order an ISDN user port in Germany,
you usually receive three MSNs, which you can use for your connected units.
MSN Mode
• If you activate the function Display called number on incoming call, the
MSN dialled by the caller is displayed.
• If the option Show calling number additional to called number on dis-
play on incoming call is enabled, the telephone number of the caller is
displayed in addition to the MSN.
Called Number Labels
•Under Called Number Labels you can define labels for up to four MSNs.
These labels will be displayed if the caller dialled the MSN entered here.
NOTE
An MSN can only be set if the ISDN operating mode is selected (see CHAP-
TER 5.7.2.2.2, Page 61). If you have not selected ISDN as your operating
mode, this menu item is not displayed.
NOTE
Some PABX require the entry of MSNs.
NOTE
This function will not work with PABX that require the entry of MSNs.
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