3Com VCX v7111 User Manual page 85

ini File Coder Parameter
Table 21
Parameter
CoderName
For an explanation on V.152 support (and implementation of T.38 and VBD coders),
see Supporting V.152
DTMF and Dialing Parameters
Use this screen to configure parameters that are associated with DTMF and dialing.
To configure the dialing parameters:
Open the DTMF & Dialing screen (Protocol Management menu > Protocol Definition
1
submenu > DTMF & Dialing option); the DTMF & Dialing screen is displayed.
®
3Com VCX V7111 VoIP Gateway User Guide
Defines the gateways coder list (up to five coders can be configured).
Enter coders in the following format:
CoderName=<Coder Name>,<Ptime>,<Rate>,<Payload Type>,<Silence
Suppression Mode>
The coder name is case-sensitive.
If silence suppression is not defined (for a specific coder), the value
defined by the parameter EnableSilenceCompression is used.
The value of several fields is hard-coded according to well-known
standards (for example, the payload type of G.711 U-law is always 0).
Other values can be set dynamically. If no value is specified for a
dynamic field, a default value is assigned. If a value is specified for a
hard-coded field, the value is ignored.
For example:
CoderName = g711Alaw64k,20,,,0
CoderName = g711Ulaw64k,40
CoderName = g7231,90,1,,1
CoderName = g726,$$,$$,,0
Implementation.
Description
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