25 Years Experience In PABX Developing And Producing
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Address:No.3 keyuanRoad B district Nanhai shishan S and T Industry park Foshan GuangDong China
TC-2000DC | Incoming CO Line | Local Station(Extension) | Expandable or not |
Capacity | 4,8,12,16 | 32 to 128 | Yes |
Variety of capacity to be chose by adding Co line card(4 ports or 8 ports) and extension card(8 ports).
Item | Patameter |
Power | AC110V or AC220V 50-60Hz |
Feed Currency | DC48V; 25mA |
Ringing Currency | AC65v/50Hz |
DISA | 60second, 3-duration, 30s-15s-15s |
Communication path | 7, 15 |
Extension number length | 2 to 4 digits |
Caller ID | * Receive: Auto adapt DTMF, FSK (Bell.202) |
* Send: FSK (Bell.202) | |
Dial mode | DTMF |
Degree of Unbalance about earth | * 300Hz~600Hz≤40dB |
* 600Hz~3400Hz≤46dB | |
Transmission Attributes | * Extension to extension ≤1.5dB |
* Extension to extension ≤2.0dB |
Receiving Call Feature | Making call Feature |
* DISA Auto-attendant | * Dial 0 or 9 for CO line |
* Operator Attendant | * Select Desired CO line |
* Call Transfer | * Least cost routing |
* 3-party Conference Call | * IP code access automatically |
* Busy Transfer | * Extension password |
* Unconditional Transfer | * Personal account |
* Call Transferred to Secretary | * Hot line ( call to operator without dialing) |
* Call Pick up | * Ringback on busy ( when Ext.becomes free) |
* External and extension caller ID | * Speed dialing |
* Transferred caller ID | * Extension outgoing call class |
* Do Not Disturb(DND) | * Outside ( CO ) Line Duration Time Limit |
* Day/Night service | * Dial 9 or 0 to operator |
* Extension ring by turns | * Exclusive Line |
* Outside caller call extension by one touch | * Allow extension use appointed CO line |
* Call on holding | * Extension Lock |
* External music on hold socket | |
* 8 extension ringing assignable |
System Feature | Optional Feature |
* Self-extension number confirmation | * UK/US/AU/EUR Power Plugs |
* Pulse and tone mode setting | * 110V or 220V power supply |
* Power failure transfer | |
* Bill, hotel software, function program by PC | |
* Total 60s OGM | |
* Remote Program | |
* Executive busy override | |
* Extension number assignable freewill | |
* Polarity Reverse Detection (for billing) |