Page 44 of 910 Description
553-3001-365 Standard 4.00 August 2005
The Media Card has the following features:
• 32-port card’s packet processing power is greater than that of the ITG-P
24-port line card
• increases the channel density from 24 to 32 ports (for 32-port version)
• reduces the slot count from a dual IPE slot to a single IPE slot
• supports up to 128 IP Phones for the 32-port version, while 32 IP Phones
are supported on the 8-port version (if a Signaling Server is not present
in the network configuration).
The 8-port version is typically intended for the Media Gateway 1000B used
with the Branch Office feature in branch office locations.
Table 7 provides a comparison of the ITG-P 24-port line card and Media Card
32-port and 8-port line cards.
Table 7
Comparison of ITG-P 24-port and Media Card 32-port and 8-port cards (Part 1 of 2)
Item
ITG-P 24-port
card
Media Card 32-port
card
Media Card 8-port
card
Total DSP Channels 24 32 8
Number of slots the card
occupies
2 1 1
Operating System VxWorks 5.3 VxWorks 5.4 VxWorks 5.4
Processor Pentium IXP1200 IXP1200
DSP 8 x TI5409 4 x TI5421 1 x TI5421
Telogy version 7.01 8.1 High Density
version
(8 ports for each
DSP)
8.1 High Density
version
(8 ports for each
DSP)
Number of IP Phones that
can register on each Voice
Gateway Media Card
96
(in a Meridian 1 –
see note)
128
(in a Meridian 1 –
see note)
32
(in a Meridian 1 –
see note)