Chapter 3: Installing The Mp160 Voip Module; Adding And Removing Mp160 - Avaya G450 Configuration Manual

Chapter 3: Installing the MP160 VOIP

Adding and removing MP160

Before you begin
The G450 main board has four slots for VoIP engines. You can install up to two MP160s (Media
Processor 160). An MP160 provides 160 channels for voice transport. Alternatively, if no
standard voice is required, a maximum of 120 channels of V.150.1 call traffic is supported. A
combination of voice calls and V.150.1 calls is supported per the Avaya configuration
guidelines.
Note:
G450 supports up to 320 active channels for voice transport. You can install up to two MP160
modules, or a combination of Media Processor modules with a total of up to 320 channels
for voice transport, for example, one MP160 and two MP80s.
See the table below for permitted combinations of Media Processor modules:
Combination of
cards
Combination #1
Combination #2
Combination #3
Combination #4
Important:
You can only install MP160 in slots 2 and 4 on the G450 1.x or slots 1 and 2 on the G450
2.x. (see
Location of DSP module slots in a G450 2.x
is to the right of the RST button. On the G450 2.x, the RST button is above the ASB
button.
You can also use the show system command in the command line interface to identify the
mainboard HW vintage (version).
Configuring V.150.1 on Avaya G450 and G430 Branch Gateway
module
MP20
-
1 or 2
-
1
Figure 2: Location of DSP module slots in a G450 1.x
MP80 MP160
- 1 or 2
- 1
1 or 2 1
1 1
on page 18) On the G450 1.x, the ASB button
on page 17 and Figure 3:
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