Jitter Depth (Ms - NEC Electra Elite IPK II Installation And Maintenance Manual

H.323 Trunk
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The calling party side codec in an incoming call 'INVITE" request will be matched
against the preferences set in this page, starting from preference 1. If a matching
codec is found the call will be accepted, with the packet size set in the receiving side.
The matching process does not apply if the "Use all available codecs for incoming
calls" is checked (at the bottom of the page). In such a case, the first matching codec
is selected in the following order:
K
K
K
K

Jitter Depth (ms):

The jitter buffer value must be at least 10 ms more than the largest packet size in your
preference selections. For better delay performance, keeping the minimum allowed
value is recommended.
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Hardware, Installation and Maintenance Manual
First Preference: G.711 mu-law/20ms
Second Preference: G.711 a-law/20ms
Third Preference: G.723.1/30ms
Fourth Preference: G.729/20ms
Document Revision 1
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