AudioCodes Mediant 2000 User Manual page 292

Parameter
Web: IP Profile Settings Table
EMS: IP Profile
[IPProfile]
SIP User's Manual

The device always uses the packetization time requested by the
remote side for sending RTP packets. If not specified, the
packetization time is assigned the default value.

Only the packetization time of the first coder in the defined coder list
is declared in INVITE / 200 OK SDP, even if multiple coders are
defined.

The payload type identifies the format of the RTP payload.

For an explanation on V.152 support (and implementation of T.38 and
VBD coders), refer to ''Supporting V.152 Implementation''
417 .

The value of several fields is hard-coded according to common
standards (e.g., 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.

If silence suppression is not defined for a specific coder, the value
defined by the parameter EnableSilenceCompression is used.

If G.729 is selected and silence suppression is enabled (for this
coder), the device includes the string 'annexb=no' in the SDP of the
relevant SIP messages. If silence suppression is set to 'Enable w/o
Adaptations', 'annexb=yes' is included. An exception is when the
remote device is a Cisco gateway (IsCiscoSCEMode).

Both GSM-FR and MS-GSM coders use Payload Type 3. When using
SDP, it isn't possible to differentiate between the two. Therefore, it is
recommended not to select both coders simultaneously.

For a description of using
ini File Table Parameters''
This ini file table parameter configures the IP Profile table. Each IP
Profile ID includes a set of parameters (which are typically configured
separately using their individual, "global" parameters). You can assign
these IP Profiles to tables concerned with call routing rules.
The format of this parameter is as follows:
[IPProfile]
FORMAT IPProfile_Index = IPProfile_
IPProfile_IpPreference, IPProfile_CodersGroupID,
IPProfile_IsFaxUsed*, IPProfile_JitterBufMinDelay*,
IPProfile_JitterBufOptFactor*, IPProfile_IPDiffServ*,
IPProfile_SigIPDiffServ*, IpProfile_SCE,
IPProfile_RTPRedundancyDepth, IPProfile_RemoteBaseUDPPort,
IPProfile_CNGmode, IPProfile_VxxTransportType,
IPProfile_NSEMode, IpProfile_IsDTMFUsed,
IPProfile_PlayRBTone2IP, IPProfile_EnableEarlyMedia*,
IPProfile_ProgressIndicator2IP*, IPProfile_EnableEchoCanceller*,
IPProfile_CopyDest2RedirectNumber,
IPProfile_MediaSecurityBehaviour, IPProfile_CallLimit, IPProfile_
DisconnectOnBrokenConnection, IPProfile_FirstTxDtmfOption,
IPProfile_SecondTxDtmfOption, IPProfile_RxDTMFOption,
IpProfile_EnableHold, IpProfile_InputGain, IpProfile_VoiceVolume,
IpProfile_AddIEInSetup, IpProfile_SBCExtensionCodersGroupID,
IPProfile_MediaIPVersionPreference, IPProfile_TranscodingMode;
[\IPProfile]
292
Description
ini file table parameters, refer to ''Format of
on page 199 .
ProfileName,
Document #: LTRT-68809
Mediant 2000
on page