Page 5-146
System Features
INTER-TEL
®
AXXESS
®
MANUAL VERSION 11.0 – May 2008
Data Port Modules
H. DATA PORT MODULES
Digital Display Phone Data Port Modules
12.96 There are two types of Data Port Modules that can be connected to Executive Display,
Professional Display, Standard Display, Associate Display, Model 8520, and Model 8560
Phones:
• PC Data Port Module (PCDPM): A digital device that is connected to the Executive
Display, Professional Display, Standard Display, Associate Display, Model 8520, or
Model 8560 Phone and supports data transmission between the phone and the phone
system for DSS/BLF, off-hook voice announce, Desktop Interface, and/or serial port
functions. A PCDPM is required if a Modem Data Port Module or DSS/BLF Unit will
be installed, or if the user wants to receive OHVA calls. A PCDPM is not required for
the Mini-DSS.
NOTE: A phone serial port should not be used as the Voice Processing communica-
tions port.
• Modem Data Port Module (MDPM): An analog device that can be used with a
PCDPM and connects to a modem for data applications or to a single-line set. The port
itself has an individual extension number and complete station programming setup
including its own trunk access and toll restriction information. (See page 5-269 for data
device information.)
12.97 Special programming is required to enable the Executive Display, Professional Display,
Standard Display, Associate Display, Model 8520, or Model 8560 Phone circuit to support
some of the PCDPM and MDPM functions. See page 6-118 in PROGRAMMING for details.
12.98 Station users can adjust the bit rate (bps) of the serial port on the PCDPM connected to
the phone, if it is not configured for a DSS/BLF unit. The rate can be set to 300, 600, 1200,
2400, or 4800 (1200, 2400, or 4800 if it is a system serial port).
12.99 To change the bit rate of your PCDPM:
1. While on hook, enter the Program Bit Rate feature code (393). If the port is not config-
ured for a DSS/BLF unit, the display shows ENTER BIT RATE. (If it is configured for
DSS/BLF, the display shows CANNOT PROGRAM BIT RATE.)
2. Enter a valid rate (300, 600, 1200, 2400, or 4800). Executive Display, Professional Dis-
play, and Model 8560 Phone users can press the appropriate menu button in the display.
The display shows BIT RATE UPDATED. (If the entered bit rate was already in effect,
it shows NO UPDATE PERFORMED.)
NOTE: For information about analog phones and Executone phones, see a version 7.0 or ear-
lier Installation and Maintenance Manual.
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