DV-332 Analog/Digital User Guide
81
Post digit timer(pdt) : 2 sec [PSTN-->FXO]
Wait mode (wm) : DIALTONE MODE [PSTN-->FXO]
Dialtone timer(dt) : 12 sec [Dialtone mode] [PSTN-->FXO]
Fxo dial connect mode(dcm) : disable [Dialtone mode] [PSTN-->FXO]
Passwd_mode (pm) : disable [PSTN-->FXO]
Password (ps) : 1002 [PSTN-->FXO]
Fxo password timer (pt) : 3 sec [PASSWORD MOD]
Wait dialtone time(wd) : 1500 ms [FXO-->PSTN]
Wait digit timer(wdt) : 7 sec [Announce mode] [PSTN-->FXO]
Wait connect from net (t2) : 60 sec [FXO-->IP]
Wait digit from net (t4) : 500 ms [IP-->FXO]
Release tone play (rtp) : 4 sec [FXO-->PSTN]
Silence Detection (sd) : Disabled [PSTN-->FXO]
Silence Period (sp) : 120 sec [PSTN-->FXO]
Silence Level (sl) : -50 dBm [PSTN-->FXO]
CallerID detection(caller) : [PSTN-->FXO]
DISABLE, DISABLE, DISABLE, DISABLE
CallerID_detect_timer(dct) : 4000 ms
Ring guard timer (rguard): 410 ms [PSTN-->FXO]
H/W ring det. (hwring) : 2 [PSTN-->FXO]
Connect mode (connect) : 0(wait the answer back) [PSTN-->FXO-->IP]
Flash hook time (fhtime) : 500 ms [FXO-->PSTN]
Force release time (frtime) : 0 minute [FXO<-->IP]
Fxs busy (sbusy) : NOANSWER [FXO-->FXS]
Fxo offhook timer(off) : 0 sec [IP-->FXO]
Fxo ringing polling(rpoll) : 13 msec [PSTN->FXO]
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GW/CONFIG/FXO>
Setting of vgain & igain shall establish as same as FXS port. Default for FXS & FXO port are vgain = -
2dBm, igain = 0dBm.
8.4 Setting Codec
GW uses codec that has compression function. It applies to convert 64Kbps of analog voice to digital
information. This codec classifies according to compression rate & compression algorithm. Usually,
G.723.1, G.729A, G.711a, G.711u are often using as normal Codec. G.723.1 is for 6.3K or 5.3K,
G.729A is for 8K, G.711a/G.711u are for 64K. These codecs convert voice to digital information.
GW/CONFIG/VOIP> vocoder©
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