Telex IP-223 - Manual (Page 71)

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Per Line Setup Window—Phone Mode Configuration
NOTE: These features support legacy PSTN radio control systems.
C550 Operation Enabled Check Box
The C550 Operation Enabled check box indicates whether or not operation of the C-550 console is enabled. If selected,
operation of the C-550 console is enabled.
RP251 Operation Enabled Check Box
The RP251 Operation Enabled check box indicates whether or not operation of the RP-251 panel is enabled. If selected,
operation of the RP-251 dial-up remote station panel is enabled.
RP251 Access Digits Field
The RP251 Access Digits field identifies the three (3) digit access code assigned to the RP-251 panel.
RP251 Connect Digits Field
The RP251 Connect Digits field identifies the three (3) digit connect code sent to the console at the time of connection.
Serial Port Mode Drop Down Menu
The Serial Port Mode drop down menu is used to identify the specific radio interface for the serial port configuration.
Selecting an item with a Scan List suffix enables a frequency scan list update function. The freq scan list function
synchronizes the console scan list with the radio's scan list.
The serial port in Phone mode is, by default, Normal.
Serial Port Parameters Drop Down Menu
The Serial Port Params drop down menu identifies the configuration of the serial port data speed and format. Serial port
parameters refer to bit rate, parity, data bits, and stop bits. The Baud rate is used in phone mode. If phone mode is enabled on
line 1, this is the rate used to connect to the IP-223 via the HyperTerminal.
The default setting for the field, 19200.N.8.1, is not configurable.
If necessary, refer to the Radio Dispatch and Signaling Equipment downloads available on the Telex website
(www.telex.com/RadioDispatch/) for this setting based on the radio to be installed.
RP251/550 Setup
Serial Port Mode