Specifications

DX-80 INSTALLATION AND MAINTENANCE MANUAL
P7290 IMM 1-15
System criteria and capacity:
Time Slots: PCM - 32 time slots x 4 Highways (128 voice
channels)
TDM 64 Time Slots (data processing)
Customer Database memory protection 300 hours via on-board lithium battery (no charging
required)
Ports:
CO/PBX/Centrex Lines
Digital Stations
Standard Single Line Telephones
16
48
16 (Note: 32 total possible Digital extensions in this
configuration.)
DTMF Receivers: One dedicated per single line telephone port.
DTMF Senders:
Unlimited. (DTMF signal generation is derived from
the core system tone resource. Tone combinations
are available as needed.)
Tone Detectors: (Used to monitor call
progress tones; Busy Tone, Ring-back Tone,
etc.)
2 (Shared for advanced call processing system
features; DISA, ECF, ABR. etc.)
Contacts: 1 LBC can be programmed as associated to a CO
line or dialed by an extension to actuate the contact.
Conference circuits: 8 - 4 party conference circuits.
DISA circuits: Any number of CO lines may be programmed for
DISA operation. (AAM required for operation.)
System Attendants: 1Attendant + 1 Alternate per Tenant Group
Tenant Groups 3
UCD/Hunt Groups:
Members per group:
Group Types:
Hunting Method:
24
24
UCD or Voice Announcer
Linear, All Ring or Distributed
Voice Mail Groups:
Members (ports):
Integration Method:
VM Message Waiting:
VM Control codes:
1 per Tenant (uses 1 UCD Group per VM system)
24
Digital (ICD Voice) and In-band (for other)
#96 + station number to turn VM button LED on.
#*96 + station number to turn VM button LED off.
Disconnect Digit(s): 8 digits max.
Subscriber Calling via Intercom: 4 digits max.
Transfers to VM : 4 digits max.
Busy Forward: 4 digits max.
No Answer Forward: 4 digits max.
Direct Call Forward: 4 digits max.
CO Line Recall: 4 digits max.
CO Line Ringing: 4 digits max.
UCD Overflow: 4 digits max.
Record Digits for Voice Recorder function: 4 max.
Delete Digits: 4 digits max.
Suffix for transferred calls: 2 max.
CO Line Loop Current sensing: Interrupt programmable from 50ms to 2500ms.