When your business expands, more users and concurrent calls can be added easily to meet growing business needs through the telephony cards in the IP PBX. D-4FXO can be flexibly configured in an IP PBX D302/D503 to expand its functionality. It supports 4 FXO per board and any two boards of the same series can be mixed according to your specific needs. Plugging and unplugging modules need to be done after the power off.
Telephone cards, and IP PBX, together with other devices, like fax and analog phones allow large and medium-sized businesses to build powerful and scalable unified communication and collaboration solutions.
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D-4FXO,4 FXO Ports,Analog Telephony Card for IP PBX-D302/D503
#193786
#193786
US$139.00
FS P/N: D-4FXOFS P/N: D-4FXO
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Pre-order, Ship by 18 Oct, 2024
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Deliver to New York, 10010
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1-Year Warranty
30-Day Returns
30-Day Exchange
D-4FXO, Configurable 4 FXO Analog Telephone Ports, Telephony Card for IP PBX D302/D503
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Connectivity Solutions
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Features
Telephony Cards to Expand the Functionality of PBX-D302/D503
FXO card, FXS card, FXO & FXS hybrid card, E1/T1 (only PBX-D503) card to enable a flexible combination of telephony interfaces for easy future expansion.
What is the FXO Port?
The FXO port connects the telephone system to the line provider, enabling communication between internal and external users of the enterprise.
Flexible Expansion
D302/D503 equipped with this telephony card (two) supports up to 8 analog trunks and expands services more flexibly.
Matching IP PBX | PBX-D302/D503 | PBX-D302/D503 | PBX-D302/D503 | PBX-D503 |
4 FXS | — |  | — | — |
4 FXO | | — | — | — |
2 FXU | — | — | | — |
E1/T1 | — | — | — | |
Standard Interface | RJ11 | RJ11 | RJ11 | RJ48 |
Operating Temperature | 0°C to 40°C | 0°C to 40°C | 0°C to 40°C | 0°C to 40°C |
Humidity | 5%-95% Non-Condensing | 5%-95% Non-Condensing | 5%-95% Non-Condensing | 5%-95% Non-Condensing |
Dimensions | 88.5×132mm | 88.5×132mm | 88.5×132mm | 88.5×132mm |
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