Extension Interface; Digital Key Telephones; Analog Device Capability - Panasonic DBS576 Technical Manual

Section 700 - Operation

Extension Interface

The System supports a full array of extension devices including the following:
• Panasonic's proprietary key telephones
• Standard analog devices
• Dial Pulse (DP) / Dual Tone Multifrequency (DTMF) Single Line Telephone (SLT)
• Integrated Services Digital Network (ISDN) - Basic Rate Interface (BRI) S-point devices
• ISDN-Primary Rate Interface (PRI) S-point devices

Digital Key Telephones

The System supports the complete line of Panasonic proprietary 44-Series Digital Key Telephones as
well as the Digital Single Line Telephone (DSLT). These models include:
• 16 Button Standard Telephone in Gray (VB-44210G) and Black (VB-44210B)
• 22 Button Standard Telephone in Gray (VB-44220G) and Black (VB-44220B)
• 22 Button Display Speakerphone in Gray (VB-44223G) and Black (VB-44223B)
• 22 Button Voice Response Compatible Display Speakerphone in Gray (VB-44224G) and
Black (VB-44224B)
• 22 Button Large-display Speakerphone in Gray (VB-44225G) and Black (VB-44225B)
• 34 Button Standard Telephone in Gray (VB-44230G) and Black (VB-44230B)
• 34 Button Display Speakerphone in Gray (VB-44233G) and Black (VB-44233B)
• EM24 - 24 Button Expansion Module in Gray (VB-44310G) and Black (VB-44310B)
• DSS 72 - 72 Button DSS/BLF in Gray (VB-44320G) and Black (VB-44320B)
• DSLT (VB-41200)
In addition to the above Digital Key Telephone models, the System supports the complete line of the
older Panasonic proprietary 43-series telephones.
For information on Key Telephone features and operation, see Chapter 5 of this manual. For
information on the DSLT features and operation, see Chapter 6 of this manual.
Hardware Requirements
• N/A
Related Programming
• N/A
Considerations
• N/A

Analog Device Capability

The System supports analog telephone devices. These devices include fax machines, answering
machines, cordless telephones, computer modems as well as standard rotary and push button
telephones. This provides full flexibility in configuring the System.
Hardware Requirements
• Analog devices must be connected to an analog port.
576-36-700 DBS 576 (USA) issued October 2000
Chapter 3. System Features
3-31