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CHAPTER 3. INTEL HMP REQUIREMENTS 3-5
The following table lists the resources that are available through flexible licensing. The
maximum number of resources per license is 255.
Note:
Although Intel HMP 1.1 includes Speech Integration and T.38 Fax Termination resources,
they are not currently supported in TeleVantage, and are not listed in the table. (Fax can be
supported via SIP FXO or other gateway devices, as described in Chapter 14 of Administering
TeleVantage.)
Note: In addition to the resources described in the table, Intel requires IP Call Control resources
if you are using the H.323 VoIP protocol (not SIP.) If you need to use H.323 (even on only 1 or 2
VoIP trunks), Intel requires that the number of Call Control resources is equal to the number of
Basic RTP G.711 resources.
Resource type
Resource
code
Limits Resource description
Basic RTP G.711 r 120 Establishes a Real Time Transport Protocol (RTP) connection between
Intel HMP and one remote IP endpoint using the G.711 codec.
For example, each simultaneous VoIP call requires one Basic RTP
G.711 resource.
Voice v 120 One voice resource is used while playing or recording voice files (even
when voice files are played without a telephone), while playing tones
(such as the dial tone or ringback tone), while collecting digits from a
user, while recording files, and so forth. For a complete list of when
voice resources are used in TeleVantage, see Appendix A in Installing
TeleVantage.
Enhanced RTP e 64 Allows the use of low bit rate (LBR) G.723.1, G.729A, and G.729AB
codecs. Without Enhanced RTP resources, you do not get support for
these codecs.
Systems using HMP have a limited number of LBR codec resources.
The number of concurrent H.323 and SIP calls using LBR codecs is
limited to the number of LBR codec resources available. All calls in
excess of this limit will use the G.711 codec if it is configured, or fail if
G.711 is not configured.
Note: Each Enhanced RTP resource requires a Basic RTP G.711
resource. The number of Enhanced RTP resources must be equal to
or less than the number of Basic RTP G.711 resources.
Conferencing c 120 One conference resource is required for each conference participant, if
you are using beep on call recording, when supervising a call using the
monitor, coach, or join features, and so forth.
For a complete list of when conference resources are used in
TeleVantage, see Appendix A in Installing TeleVantage.