| Customization: | Available |
|---|---|
| Type: | Telephone Channel Equipment |
| Port Number: | 8 |
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| TC-2000B | Incoming CO Line | Local Station(Extension) | Expandable or not |
| Capacity | 4, 8 | 8 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 | 30second, 3-duration, 15s-7.5s-7.5s |
| 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 | * Extension password |
| * 3-party Conference Call | * Extension outgoing call class |
| * Call Pick up | * Outside ( CO ) Line Duration Time Limit |
| * External and extension caller ID | * Allow extension use appointed CO line |
| * External music on hold socket |
| System Feature | Optional Feature |
| * Self-extension number confirmation | * UK/US/AU/EUR Power Plugs |
| * Total 30s OGM | * 110V or 220V power supply |
| * Power failure transfer | |
| * Bill, hotel software, function program by PC | |
| * Executive busy override | |
| * Extension number assignable freewill |
Q1:Are you a manufacturer or trading company?
A1:We are a Professional OEM/ODM manufacturer which has specialized in led display industry for 10 years.
Q2:How does your factory do regarding quality control?
A2:Quality is priority.Our company always attach great importance to quality controlling from the very beginning to the very end.We focus on every detail,Our factory has gained CE, ROHS ,FCC,IP65 authentication.
Q3:What is your MOQ?
A3:Any quantity is acceptable for your order. And the price is negotiable for large quantity.
Q4:When will you make the delivery?
A4:Generally, we can make the delivery within 10 working days according to the size and quantities of your order.
Q5:What technical supports can you offer?
A5:We provide all kinds of technology trainings for free, including the operation and maintenance training of the LED screens in our factory.
Q6:How long is the warranty?
A6:The standard warranty is 2 year. It could be longer upon request.
Q7:Do you provide any free spare parts in each order?
A7:Yes, a certain amount of spare parts will be provided for free, spare parts including module, power cable,signal cable, LED lamp, IC, mask, power supply, receiving card, etc.
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