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| TC-416P | Incoming CO Line | Local Station(Extension) | Expandable or not |
| Capacity | 4 | 16 | No |
| Item | Patameter |
| Power | AC110V or AC220V 50-60Hz |
| Feed Currency | DC48V; 25mA |
| Ringing Currency | AC65v/50Hz |
| DISA | 15 second |
| Communication path | 7 |
| 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 |

| System Feature | Optional Feature |
| * Self-extension number confirmation | * UK/US/AU/EUR Power Plugs |
| * Total 15s OGM | * 110V or 220V power supply |
| * Power failure transfer | |
| * Executive busy override |
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 outgoing call class |
| * 3-party Conference Call | * Outside ( CO ) Line Duration Time Limit |
| * Call Pick up | * Allow extension use appointed CO line |
| * External and extension caller ID | |
| * Transferred caller ID |










CONTACT US![]() ![]() |
A: Contact us simply by click on the "Contact Supplier" or "Send inquiry" button to reach us for a quotation. For quotation inquiry, remember to let us know the exact model, required function, quantity etc. |
Q2: Can I get a sample from you? A: Yes, we provide samples at request. You will need to pay for the sample cost and the delivery cost. |
Q3: Can I have my logo printed on the products and packing? A: Yes, OEM are welcom. |
Q4: What would the delivery time be? A: Normally within 3 days after get payment for sample. For formal order, lead time would be different according to different quantity. |
Q5: What is the warranty of your product? A: One year warranty, however, we will offer life after sale service to our customer. |
For more question pls kindly leave message in our Website or contact me directly! Thanks a lot. |
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