AltiGen MAX Telephony Boards
Telephony Hardware Manual 45
Figure 2. ALTI-M0404-T1E1 access board
Figure 3. Analog trunk and extension board (ALTI-M0804, ALTI-M0408, ALTI-M0012)
Analog Trunk-to-Extension Relay
The following three Access Boards have an analog trunk-to-extension relay feature:
•
ALTI-M0404-T1E1
•
ALTI-M0804
•
ALTI-M0408
The first four analog trunk ports will be connected to the first four analog extension ports
when the system is shut down for maintenance or if power is lost.
Access Board LED Status
The MAX Access Board has two green LED indicators (A & B) to show the switch software
control and telephony power supply status. The LED A and B are located at the left hand
side of the Access Board.
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