32 Port PABX-Intercom System

FEATURES:

1. NON-BLOCKING SYSTEM

All extension terminals can talk simultaneously without blocking ,just like digital system.

2. 3-CLASS LIGHTNING PROTECTION

System support 3-layer protection for the lightning strike during the rainy season.It related with design of PCB

board.

3. CO – CO TRANSFER CALL

From outside of the system, remoted Caller can make external call via the PBX system

4. WELCOME MESSAGE

Welcome message can be recorded from external message source or by phone set.

5. EXTERNAL MUSIC port

The on-hold music can be the source from outside MP3 player or CD etc.

6. POWER FAILURE TRANSFER

Support 2 extensions to use CO1, 2 when the power supply stops.

7. WALKING CLASS OF SERVICE

Use the assigned account /password to make long-distance call and debit on the account.

So user can make outside call in different extension but in same account assigned with.

8. CALL ON HOLD

System can hold external line or intercom calls.

9. CALLER ID INTERCOM or CO LINE (built-in)

To display phone number of external or internal lines. Support both FSK & DTMF.

10. CLASS OF SERVICE

System restrict 5-class of service call,including restrict long distance call or only allow to

dial intercom call. Also restrict the pre-fix digit.

11. EXTENSION FLEXIBLE NUMBERING

Extension number can be defaulted as 1-digit such as “1” “2” “3”… “8” or programmed to be 3-digit like “801”

“802” “803” …”808″.

12. BOSS & SECRETARY CALL

The secretary can reserve a call and transfer to Boss when free,so that the Boss can save time .

13. CONVERSATION DURATION CONTROL

System can cut off the conversation by time duration restriction.

14. SET OPERATOR

System can set different Operators in PBX. So that the operator extension will ring for the incoming calls.

15. CALL FORWARDING

The call to extension A can be forwarded to extension B directly or when busy /no-anser .

16. CALL PICK DIRECTLY

User can pick the desired ringing extension directly or pick up randomly.

17. HOTLINE DIALING

System can set extension to be a hotline number. This is used in place like elevator .

18. MAIN DESCRIPTION

The PBX is like a digital phone system that each PABX port can talk at same time.