Aria-130 Digital Key Telephone System
Issue: 1.2
Installation Manual
90
3.4.7 VMIB (Voice Mail Interface Board) Installation
VMIB provides system announcement, ACD/UCD announcement, and User Greeting. If necessary, the
FMEU(Flash Memory Expansion Unit) can be installed on VMIB for the expansion of User Greetings.
And, if necessary, the VCEU(ADPCM Unit) can be installed on VMIB for the expansion of user access
channels.
Figure 3.4.21 VMIB layout
No
Description
Status
Remark
ON
OFF
LED1
The status of channel 1
In use
Idle
LED2
The status of channel 2
In use
Idle
LED3
The status of channel 3
In use
Idle
LED4
The status of channel 4
In use
Idle
LED5
The status of channel 5
In use
Idle
LED6
The status of channel 6
In use
Idle
LED7
The status of channel 7
In use
Idle
LED8
The status of channel 8
In use
Idle
LED9~11
Not assemble
LED12
Reserved
Table 3.4.48 LED on VMIB
DBID II
FMEU
ROM1
27C040
ROM1
27C040
U2
U1
SW2
RESET
CN1
U34
CN2
CN3
MC68LC302
RAM
RAM
RAM
RAM
U3
ON
SW1(BATSW)
LD
1
LD
12
DSP
(D6301A)
DSP
(D6301A)
DSP
(D6301A)
DSP
(D6301A)
U30
U31
U32
U33
VCEU
CN9
CN8
NAND
Flash
U40
U41
U42
U43
U44
ARIA-130 VMIB Iss.:
CN5
CN4
NAND
Flash
NAND
Flash
NAND
Flash
NAND
Flash
