Mitel SX-200 EL, Technician'S Handbook

Page: 141 / 262

Programming
131
Pro
gramming
Programming the PMS Interface
1. Determine the customer’s PMS communications protocol require-
ments: baud rate, parity, character length, and number of stop bits.
2. Form 11, Circuit Descriptor
n
Program to match the protocol.
n
Select the Circuit Descriptor Options.
.
Option Name Value
Session Inactivity Timer 0
Guard Timer 2
Minimum Baud Rate match customer’s PMS
Default Baud Rate match customer’s PMS
Maximum Baud Rate match customer’s PMS
Always use Default Baud Rate when called YES
DTR Off Disconnect Timer 5
DTR to CTS Delay Timer 100
DTR Forced High YES
RTS Forced High YES
DSR Is held High when device is Idle YES
CTS Is held High when device is Idle YES
Originate a DTRX Call with Low - High transition of DTR NO
Action taken if the Idle DTE has DTR Low ( Auto-Answer ) REFUSE
ASYNC: Keyboard Origination Allowed ( Auto Baud) DISABLE
ASYNC: ADL Auto Baud DISABLE
ASYNC: Flow Control XON/XOFF
ASYNC:Break Key Function Transparent
ASYNC: PBX Attention Character 0
ASYNC: Parity match customer’s PMS
ASYNC: Character Length match customer’s PMS
ASYNC: Number Of Stop Bits match customer’s PMS
DS2100: Operating Mode ASYNCHRONOUS
If you make changes to a Dataset’s Circuit Descriptor after it is
powered-up you must power down then power up the Dataset
for the changes to take effect.