Service manual

PROGRAMMING
4-28
April 2001
Part No. 001-9800-203
Parameter Available Responses Description
ENC (Encryption) Yes, No Programs if optional encryption is used on calls received and transmitted
on that group (Section 3.5.7). The output line controlling encryption must
also be programmed for that function (Section 4.9).
TX OPTION Always, Disable Bsy, On
Valid CG, Disable
Always = Tx enabled, TDOB (Transmit Disable On Busy) disabled
Disable Busy = Tx and TDOB enabled, no transmit w/valid Call Guard
On Valid CG = Tx and TDOB enabled, transmit allowed w/valid CG
Disabled = Tx disabled (receive-only channel)
(Sections 3.9.2 and 3.9.3).
MON OFH (Monitor
Off-Hook)
Yes, No Programs if monitoring is enabled when the microphone is taken off-hook
(Section 3.9.1).
SCN LST (Scan List) Yes, No Programs the default scan list status of the group (“Yes” = in scan list).
This programming can be overridden by A/D key if it is enabled (Section
3.7.2).
Data Yes, No Programs if that group can be used for data transmissions (Section 3.5.5).
Table 4-5 Call Guard Codes and Tones
Recommended Tone Call Guard Codes
Code Freq Code Freq Code Freq Code Freq Code Freq
09 91.5 18 123.0 27 167.9 36* 233.6
01 67.0 10 94.8 19 127.3 28 173.8 37* 241.8
02 71.9 11** 97.4 20 131.8 29 179.9 38* 250.3
03 74.4 12 100.0 21 136.5 30 186.2 39** 69.3
04 77.0 13 103.5 22 141.3 31 192.8 40** 206.5
05 79.7 14 107.2 23 146.2 32 203.5 41* ** 229.1
06 82.5 15 110.9 24 151.4 33 210.7 42* ** 254.1
07 85.4 16 114.8 25 156.7 34* 218.1
08 88.5 17 118.8 26 162.2 35* 225.7
* These tones normally are not used because of their close proximity to the voice frequencies.
** This tone is normally not used because it may cause interference with adjacent tones.
Recommended Digital Call Guard Codes
023 065 131 172 261 346 431 532 654 743
025 071 132 174 263 351 432 546 662 754
026 072 134 205 265 364 445 565 664
031 073 143 223 271 365 464 606 703
032 074 152 226 306 371 465 612 712
043 114 155 243 311 411 466 624 723
047 115 156 244 315 412 503 627 731
051 116 162 245 331 413 506 631 732
054 125 165 251 343 423 516 632 734
Table 4-4 Conventional System Parameters (Continued)