System information

CHAPTER 3. TELEVANTAGE REQUIREMENTS 3-5
CPU and memory requirements when using Dialogic boards
The table on page 3-6 lists minimum CPU and memory recommendations for various
configurations when you are using Windows 2000 and Dialogic boards and drivers to provide
telephony resources for TeleVantage at a light-to-average call volume. See page 3-4 for cases
in which you should bump up memory and CPU requirements to the next tier in the table.
Number of
simultaneous
VoIP and voice
resources used
(xx/yy)
Recommended CPU and speed
Using G.711 codec
1
Using G.723.1,
G.729A, or G.729AB
codec
Recommended
memory
Up to 4/2
2
Intel® Pentium III, 850
MHz or higher
Intel Pentium III, 850
MHz or higher
512 MB
Up to 32/16
2
Intel Pentium III, 1.26
GHz or higher
Intel Pentium 4, 1.7 GHz
or higher
1 GB
Up to 64/32
2
Intel Pentium 4, 2.0 GHz
or higher
Dual Intel Xeon™, 2.0
GHz or higher
1 GB
Up to 96/48
2
Single Intel Xeon, 2.4
GHz or higher
Dual Intel Xeon, 2.8 GHz
or higher
2 GB
Over 96/48
2
Dual Intel Xeon, 2.4 GHz
or higher
Dual Intel Xeon, 3.06
GHz or higher
2 GB
1.
Based on 20 ms frame size.
2.
In xx/yy, xx refers to the number of resources used for the Basic RTP G.711 codec; yy refers to the
resource usage with one of the G.723.1, G.729A, or G.729AB (Enhanced RTP) codecs. One-half
as many simultaneous VoIP and voice resources are supported when using one of the Enhanced
RTP codecs as when using a Basic RTP G.711 codec, because using an Enhanced RTP resource
also consumes one Basic RTP G.711 resource.