3.23.3
Configuring COM 2 Serial Data Port (required programming)
Description:
If the COM 2 serial data port is not currrently set at its default values (9600 baud, 8 data
bits, and 1 stop bit) program that port to have those values so that it will receive Caller ID
data.
To Program:
1. Dial 15.
“BAUD RATE”
2. Dial 2 for COM 2.
3. Press A10 for 9600 baud.
“W nD nS 9600"
4. Dial 11 or press A14 for 8 data bits
and 1 stop bit.
“W 8D 1S ZZZZZ”
5. Dial
✳✳
for configuration mode.
3.23.4
Setting The Audible First Ring Feature (optional programming)
Description:
Turns on the Audible First Ring feature for the system.
To Program:
1. Dial 17.
“SYSTEM FEATURES”
2. Dial 01.
“CID FIRST RING”
3. Dial 1 to enable the audible first ring (LED on)
—OR—
Dial 2 to silence the first ring on Caller ID lines.
4. Press
✳✳
for configuration mode.
IMI66–132
DSU II Digital Telephone System
3 – 166 Programming The DSU II System
Summary of Contents for DSU II
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