NEC Xen Topaz Features And Specifications Manual page 23

XEN Topaz
Dial this Service Code...
1
Except where indicated, dial Service Code from Intercom dial tone (e.g., press idle CALL key first).
883
884
885
894
899
System Hardware Manual
Table 2: Service Codes by Number
1
When you are...
Enabling the data
communication auto-answer
mode
Accessing the VRS
Clearing the number saved
by Save Number Redial
Splitting between two calls on
an SLT
Testing Callback operation for
SLT
NEC Business Solutions Ltd
For this feature...
Data Communications
Voice Response
Service (VRS)
Save Number Redial
Call Waiting
Callback
Also see
Function Key...
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Chapter 3 - 15