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Administration for Network Connectivity
555-233-504 — Issue 1 — April 2000 CID: 77730
A Screens Reference
IP Media Parameters
This screen specifies the types of codecs available on the IP Interface board
(TN802B). The codecs encode and compand the analog voice data for transmission
over the IP facilities. The order in which the codecs are listed is the preferred order of
use by the switch.
Note: The codec ordering must be the same on DEFINITY switches at both
ends of an H.323 trunk connection. The set of codecs listed need not be
the same, but the order of the listed codecs must be the same.
Audio Codec
Preferences
Enter the codec types in the order of preference of use..
UDP Port Ranges Enter a minimum and maximum port number.
change ip-parameters Page 1 of 1
IP Media Parameters
Audio Codec
Preferences
1: G.711MU
2: G.723-6.3K
3: G.729A
4:
UDP Port Range
Min: 2048
Max: 65535 n
Valid Value Usage
G.711A,
G711MU,
G723-6.3K,
G723-5.8K,
G729A
Enter up to four codec types in the order of preference of
use. See IP Parameters (page 34) for a description of the
differences between codec types.
Valid Value Usage
1–65535
Min < Max.
Enter a minimum and maximum port number to specify a
block of port numbers to be used for audio connections.