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This 16 FXS port gateway can be easily used to connect analog devices like phones and fax machines all existing in a VoIP network. Also, this device also has support for multiple Voice and fax codes. Well the credit goes to its 50 Pin Telco connector which make Grandstream GXW-4216 flexible enough for so many uses.
Being a high performer, this device has a high density of VoIP gateway that is compliant with SIP standards and broad interoperability. Following are the detailed features of this device.
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