Lars Thrane Iridium Certus 200, Руководство пользователя и инструкция по установке

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LT-4200 User & Installation Manual Rev. 1.00 System Services
Lars Thrane A/S www.thrane.eu Page 47 of 128
System Services
Voice Call
The LT-4200 system supports 3 x voice call via three high-quality voice lines. The voice calls can be
simultaneously active when using different voice lines. The system can be set up to use one, two or three
voice lines. The voice lines are configurable to connect to multiple phones. Any voice call to or from the LT-
4200 system will generate a record in the Call History placed in the Phone submenu (MENU -> Phone ->
Call History), see
Phone on page 57.
The three voice lines enables the owner of the LT-4200 system to have three voice calls up at the same time
from different phones. e.g., the bridge can have an active call, while the captain can have an active call
simultaneously from his cabin. The three voice lines each have their own unique MSISDN (phone number)
and they function as separate entities, with the user being able to configure SIP phones and the LT-4210
Control Unit for the lines. An example voice line configuration can be seen on Figure 43 below.
The system is per default set to choose voice line automatically and will choose line 1 per default when
initiating outgoing calls, however this can be configured to either automatic or manual selection, as
described
, Settings on page 60.
Figure 43: Example of voice line configuration