Nortel Networks RTU-292 - Manual (Page 115)

RTU -292 Operations Manual
PTT.................................................................................10 Maintenance and Repair................................................ 6-1
MANUAL PHONE PATCH PROCEDURE................. 3-7
PUTTING A TELEPHONE CALL ON HOLD ............ 3-6
Microphone Circuit ..................................................... 4-22
MISCELLANEOUS JUMPERS ................................. 2-11
R
Motorola URC-200 radio ............................................ 7-15
Mute .................................................................................9
Radio Caller Provides Calling Directions.................... 7-11
RADIO CONNECTION ............................................. 2-12
N RADIO CONTROL MODE.......................................... 2-9
RADIO CONTROL OPTION..................................... 7-15
Negative Acknowledge (ERROR)................................. 3-9 Radio Interface .............................................................. 1-3
Noise Generator .......................................................... 4-23 RADIO INTERFACE ...........................................1-6, 2-7
noise reduction .............................................................. 7-6 RADIO INTERFACE CIRCUITS .............................. 4-21
NULL Command........................................................... 5-3 Radio Is Keyed (KEYED) ........................................... 3-10
NULL Response.......................................................... 5-12 Radio Is Unkeyed (UNKEYED) ................................. 3-10
RADIO TO THE TELEPHONE ................................... 3-6
REAR PANEL CONNECTORS ................................... 3-4
O
RECEIVE LEVEL ...................................................... 2-16
Receiver Input Amplifier............................................. 4-21
OPERATING THE RTU-292 FROM THE FRONT
PANEL KEYPAD .................................................. 3-13
RECEIVING A TELEPHONE CALL .......................... 3-6
Recommended Phone Line Settings .......................2-6
Operation....................................................................... 3-1 REMOTE CONTROL OVERVIEW............................. 5-1
OPERATION .........................................................3-5, 7-2 Remote Control Protocol............................................... 5-1
OPERATION OVERVIEW .......................................... 3-5 REMOTE KEY ............................................................. 3-9
OPTION INTERFACE BOARD ................................ 4-25 REPAIR OR REPLACEMENT .................................... 6-1
Option Setting Details ................................................. 2-21 Replaceable Parts List ................................................... 6-7
Optional Equipment - Not Supplied..........................1-5 RESHIPMENT.............................................................. 2-1
Options .......................................................................... 7-1 Response Error Codes ............................................5-18
OPTIONS...................................................................... 1-5 RESPONSE ERROR CODES..................................... 5-18
OPTIONS INSTALLATION AND CONFIGURATION2-
24
Response Summary.................................................5-11
Response to Attention Signal ............................. 7-11, 7-13
OPTIONS INTERFACE BOARD ................................ 1-3 Ring Detector and Tone Ringer................................... 4-21
Outline Dimensions..................................................... 2-18 RS-232 CONNECTION.............................................. 2-15
RS-232 REMOTE CONTROL OVERVIEW................ 5-1
RTU-292 Options.........................................................7-1
P
RTU-292 PASSWORD PROTECTION ..................... 3-16
RTU-292 Places the Call............................................. 7-11
P1 AC POWER CONNECTOR................................... 3-4
RTU-292 SPECIFICATIONS.....................................1-6
P1 RADIO CONNECTOR............................................ 3-4
RX...................................................................................10
P2 RS-232 CONNECTOR ........................................... 3-4
RX LINE INPUT IMPEDANCE .................................. 2-8
PASSWORD PROTECTION ............................ 2-10, 3-16
PCB...................................................................................9
S Peak Detector .............................................................. 4-23
PEAK LED ................................................................... 3-3
PERFORMANCE TESTING........................................ 6-1
SCHEMATIC DIAGRAMS.......................................... 8-1
Phone Line Settings ...................................................2-6 SELF TEST................................................................... 3-9
PHONES VOLUME CONTROL.................................. 3-2 Send/Receive Levels .................................................2-6
Places the Call ............................................................. 7-13 SERIAL PORT BAUD RATE ...................................... 2-9
PLACING A CALL IN THE COMMAND MODE:... 3-12 SETTING TELEPHONE SEND AND RECEIVE
LEVELS ................................................................... 2-5 PLACING A TELEPHONE CALL .............................. 3-5
Plays Back Phone Number & Prompts for Confirmation 7-
11
Setting The Date.......................................................... 7-14
SETTING THE RECEIVE LEVEL ............................ 2-16
Positive Acknowledge (ACK)....................................... 3-9 Setting The Time......................................................... 7-14
POWER REQUIREMENTS ......................................... 2-4 SETTING THE TRANSMIT LEVEL......................... 2-15
POWER SUPPLY ....................................................... 4-24 SETUP PARAMETERS ............................................... 2-5
Power Supply Section ................................................... 1-3 Shipping Address........................................................2-1
PREVENTIVE MAINTENANCE ................................ 6-1 Simplex...........................................................................10
Programmed Ics .......................................................... 6-7 SNR.................................................................................10
Programming Mode DTMF Commands ................3-15 Software Version Command ....................................... 5-10
PROGRAMMING MODE SETUP PARAMETERS.... 2-5 SPEAKER ..................................................................... 3-1
Programming the Speed Dial Directory ...................... 3-17 Speaker and Headphone Circuits................................. 4-22
PROMPT TONE GENERATOR ................................ 4-25 SPEAKER BUTTONS.................................................. 3-3
Prompts for Confirmation ........................................... 7-13 Speaker Phone Command.............................................. 5-7
JPS Communications, Inc. 9-3