AT&T 1987 AT&T Telephone User Manual


 
System Features
System features (Table 2-A) are those that affect the entire operation of the system. All
system features are available with both Vl and V2.
TABLE 2-A. System Features
FEATURE NAME
FEATURE
TYPE *
Call Accounting
O
Dial Plan S
Dictation System Access
O
Digital Tape Unit
O
Direct Group Calling
S
Direct Group Calling Delay Announcement
O
End-to-End Signaling
S
Extended Stations
O
External Alerts
O
Intercept Treatment With Reorder Tone
S
Interdigit Timeouts
S
Music-On-Hold
O
Night Service (Directed and TAAS )
S/O†
Night Service Delay Announcements
O
Out-Of-Building Stations
O
Paging System Access
O
Personal Dial Codes
S
Pooled Facility-Dial Access
S
Power Failure Transfer
O
Remote Administration Interface
O
Station Message Detail Recording
O
System Administration
O
System Maintenance
S
Touch-Tone and Dial Pulse Service
S
* Feature types: S= Standard; O= Optional (requires additional equipment).
† S/O - Standard for Directed, Optional for TAAS Night Service.
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