Specifications

225
OPARAM.CDS File
Table 28: Trunk Card OPARAM Codes (continued)
(**) = default value for parameter
Special notes:
1
Trunk cards check their configuration matrix plug to verify that the programmed Line Type above
matches. If not, programmed arguments above are ignored by the trunk card and the default
settings are used.
2
Command 09 should come before setting any timing values (parameters 05, 06, 07).
3
For E-E line types, caller may enter less than the programmed number of digits; these will be
accepted if the caller waits for the digit timeout (parameter 19). (Dual trunk only, rev 6E1 and
later.)
Meaning cc pp qq ...
VOX disconnect 02
03
01 **00 = full voice time
01 = disconnect on silence
02 = disconnect on silence or regular tone (“bam
analysis)
02 nn where nn = the number of tone bursts to
disconnect on. range = 3 to 0A**
VOX disconnect DTMF
(DTMF digits that end voice
recording)
02
04
29 0 = Long DTMF *
1 = DTMF 1 then 2 within 1.1 seconds
2 = Long DTMF #
3 = Long DTMF * or DTMF 1 followed by 2 (within
1.1 seconds)
4 = Long DTMF #
5 = Long DTMF # or Long DTMF *
aa bb bb
aa = option from list above
bb bb = time in milliseconds that DTMF # or *
must last before VOX disconnects
VOX disconnect threshold
(applies to dual trunk only)
02 13 nn = relative threshold
(**default = 64 = .09 Vrms)
VOX disconnect timeout 03 0F nn nn = # milliseconds of silence (or regular tone if
VOX disconnect [parameter 01] is set to 02) that
will cause a disconnect
Wink Start
(for dual trunk only)
(TWINK)
03 16 nn nn = battery reversal pulse width (msec)
(**default = 00 F0 = 240 msec)