Planet Technology VIP-150T - Manual (Page 41)

PLANET VIP-150T User’s Manual 38
711a g711u g729 g729a means VIP-150T can support only one codec or four
codecs.
4. -volume: There are three types can be adjustable, voice volume, input gain and
DTMF volume. Voice volume means the volume user can hear, input gain means
the volume the other side can hear from VIP-150T, DTMF means DTMF
transmitting volume. (voice
–volume voice “value of volume”, voice –volume
input
“value of volume”, voice –volume dfmt “value of volume”)
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Note:
If value of volume set as 0 means
–32db, 1 means –31db…etc.
5. -nscng: enable or disable sound compression and comfort noise generation. It is
only for codec G.723.1. (0 for off, 1 for on)
6. -echo: enable or disable echo cancellation function .
7. -mindelay: set minimum delay of jitter buffer(0~150)
8. -maxdealy: set maximum delay of jitter buffer(0~150)
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Note:
It is for advanced administrator use only. Please ask your distributor before
changing any settings of this command.