I/O Modules; Cpu Module; Dry Contact Connector (Labeled I And Ii); Figure 2-6: Mediant 1000 Front Layout - AudioCodes Mediant 2000 User Manual

Mediant Series and TP-1610 H.323 User's Manual
Item # Label
3 CPU
7
8
9
10
11
12
13
14
7
Figure 2-6 illustrates the front layout of the Mediant 1000. There is also a schematic of the front
layout on the front panel of the fan tray. To view your specific device's configuration via the
Embedded Web Server, refer to Section
I/O module I/O module
#1 #2
I/O module
Blank panel Blank panel
#4
2.3.1.1

I/O Modules

The Mediant 1000 supports up to four digital trunks (fully flexible, from a single and up to four
trunks per module).
If the power fails, a relay connects trunks 1 to 2 and 3 to 4 (in the same module) acting as a
fallback for PSTN trunks.
2.3.1.2

CPU Module

The CPU (Central Processing Unit) module is located to the right of the six modules.
Figure 2-5 shows the CPU module's front panel ports and connectors described in sequence from
left to right in the following sections.
2.3.1.2.1 Dry Contact Connector (Labeled I and II
The dry contact can be activated by software to produce a reliable switch (Push-To-Talk (PTT))
for the following devices:
•
Audible or visual alarms – bell, siren, hooter, or light
•
Loudspeakers for paging
•
Locking mechanisms or general-purpose switches such as door locks etc.
1
Not currently supported. Contact AudioCodes regarding availability.
Version 4.6
Enlarged View of CPU
Main CPU module.
- Locking screw (2).
I0I0
RS-232 port.
//
Reset button.
II
10/100 Base-TX Ethernet Port 2.
I
10/100 Base-TX Ethernet Port 1.
♫ Audio IN/OUT (for paging and MOH (Music on Hold) functionalities).
II
Dry contact port for paging PTT.
I
Dry contact port for alarm applications.
-
Locking screw (2).

Figure 2-6: Mediant 1000 Front Layout

I/O module
#3
Component Description
5.7.5 on page 103.
CPU 1
Power 1
Spare CPU
module slot
1
)
31
2. Physical Description
Spare
power
Fan
supply
slot
July 2005