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MP-1xx H.323 User’s Manual 5. Configuring the MP-1xx

Version 4.4 53 March 2005

Table 5-3: ini File Coder Parameter

Parameter Description

CoderName

Enter the coders in the format: CoderName=<Coder>,<ptime>.

For example:

CoderName = g711Alaw64k,20

CoderName = g711Ulaw64k,40

CoderName = g7231,90

Note 1: This parameter (CoderName) can appear up to 5 times.

Note 2: The coder name is case-sensitive.

You can select the following coders:

g711Alaw64k – G.711 A-law.

g711Ulaw64k – G.711 µ-law.

g7231 – G.723.1 6.3 kbps (default).

g7231r53 – G.723.1 5.3 kbps.

g726 – G.726 ADPCM 16 kbps (Payload Type = 35).

g726r16 – G.726 ADPCM 16 kbps, Cisco mode (PT=23).

g726r24 – G.726 ADPCM 24 kbps.

g726r32 – G.726 ADPCM 32 kbps (PT=2).

g726r40 – G.726 ADPCM 40 kbps.

g729 – G.729A.

Note: G.729B is supported if the coder G.729 is selected and

‘EnableSilenceCompression’ is enabled.

The RTP packetization period (ptime, in msec) depends on the selected coder name, and

can have the following values:

g711 family – 10, 20, 30, 40, 50, 60, 80, 100, 120 (default=20).

g729 – 10, 20, 30, 40, 50, 60, 80, 100, 120 (default=20).

g723 family – 30, 60, 90, 120, 150 (default = 30).

G.726 family – – 10, 20, 40, 60, 80, 100, 120 (default=20).

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AudioCodes MP-1FXO Manual do Utilizador Página 53