| Customization: | Available |
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| Port Number: | 48~128 |
| Information Transmission Method: | Simulation |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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Q1: Are you a manufacturer or trading company?
We are a Professional OEM/ODM manufacturer which has specialized in led display industry for 10 years.
Q2: What is PBX?
PBX means Private Automatic Branch exchange.
This is the electronic equipment for a number of telephone can share CO line and internal extension, and make internal call for free
Q3: What is CO Line?
CO line means the telephone line from your local telecom company.
Q4: What is Extension?
Extension means ordinary telephone. Our PBX can compatible with analog telephone(with 2 wired).
Our PBX also can support digital phone(what we means keyphone). But our PBX only can work with our digital phone.
Q5: How to install the PBX?
It is very easy. Connecting the CO line to the CO line port and telephone connect to the Ext. Port.
Every extension can share the CO line to call out. Every extension can make intercom call for free.
Q6: How to program the PBX?
1) You can use telephone to input the format to program the PBX according to the user manual.
2) For some special model, it can support PC software. That means you can program the PBX by computer.
3) If any program problem,you can contact with us directly. Our technician will help you remotely.
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