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(3) VoIP Package
/VoIP Setup/Advance Setup/VoIP Package
User can define the parameters relative about VoIP package on this page.
z
Jitter
Buffer(ms):
Define the Jitter buffer size, input range is from 20 to 200ms.
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VoIP DTMF Relay Mode:
Define the relay mode for DTMF signal:
In band
: When local gateway detects a DTMF signal, it will not decode it .
The DTMF signal will been compress/decompress as VoIP voice
package.
Out band:
When local gateway detects a DTMF signal, it will decode it,
and relay it as a data package separately. The remote gateway will
regenerate the DTMF signal after receive the DTMF data package.
System default is relay DTMF by out band mode.
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VoIP DTMF Relay Mode (Out band),:
Define 2 methods to relay DTMF when select Out band relay mode: