Mục được đánh dấu với thẻ "Standalone SIP Gateway":

Sản phẩm

Xếp theo Tên: A đến Z
12 Mỗi trang
$800.00
Epygi, VoIP Gateways
The QXISDN4 Gateway performs similarly to the FXO version but connects using ISDN ports. This Gateway includes four ISDN BRI connections for phones and analog devices that can connect to the telephone company's central office or to a local PBX.
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