Fujitsu SRS-1050 사용자 설명서

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(  Fujitsu SRS -1050 
 
Page  11 
 
Voice Features 
 
The voice features of an ISDN telephone have several advantages: 
 
  They allow your telephone to handle multiple calls simultaneously, 
receiving calls while keeping others on hold. 
  They also permit a call coming in to a single directory number to ring 
more than one physical telephone.  This feature facilitates call 
handling within a group. 
  They provide easy-to-use-access to powerful features such as call 
conferencing and call transfer, to enhance your productivity. 
  They allow the incoming directory number to be displayed if it is 
available. 
 
 
Data Features 
 
The optional data features of the SRS-1050 include the following 
capabilities: 
 
  Communication on the D-channel using packet switching with an 
asynchronous RS-232 terminal at terminal speeds up to 19,200 bits 
per second. 
 
  Communication on the B-channel using circuit switching with an 
asynchronous RS-232C terminal at speeds up to 38,400 bits per 
second. 
 
In order to do data communications, your phone needs to be equipped 
with a data terminal adapter.  The supporting network data features must 
also be assigned to the line.