Draytek Telnet Command 1.11 - Manual (Page 128)

Telnet Command Reference Guide V1.1 122
2.23.6.7 voip dsp spkgain
This command allows users to set volume of speaker.
voip dsp spkgain [channel] [value/(1~10)]
Syntax Description
channel It means the FXS interface used for VoIP phone. 1 means FXS 1;
and 2 means FXS 2.
value/(1~10) It means the volume of the sound. Type the number from 1- 10. The
larger of the number is, the louder the volume is.
Example
> voip dsp spkgain 1 7
Current Speaker Gain: 7 on channel 1
2.23.6.8 voip dsp timer
This command allows users to set the waiting time for dialing out.
voip dsp timer [Timer] [PHONE_NUM_LEN]
Syntax Description
? It displays current timer and PHONE_NUM_LEN settings.
Timer It means to set the timer settings. The unit is mini-second. The range
is from 1 to 255. Value “1” is corresponding to 500ms. That is to say,
Value “6” is corresponding 3000ms (i.e., 3 seconds)
PHONE_NUM_LEN It means the length of the phone number, that is, the phone digits.
E.g., the value you set here is “6” and the phone number setting is
“256789”. When you press “25” and stop, after passing through 3
seconds, the router will start a phone call with the number “25”
automatically.
Example
> voip dsp timer 6 8
Current timer:6, PHONE_NUM_LEN=8